June 10, 2024

Episode 54 - Navesink Lighthouse (Twin Lights)

Episode 54 - Navesink Lighthouse (Twin Lights)
The player is loading ...
Episode 54 - Navesink Lighthouse (Twin Lights)
Spotify podcast player badge
RSS Feed podcast player badge
Amazon Music podcast player badge
Apple Podcasts podcast player badge
TuneIn podcast player badge
Spotify podcast player iconRSS Feed podcast player iconAmazon Music podcast player iconApple Podcasts podcast player iconTuneIn podcast player icon

There's a first for everything, and Navesink Lighthouse was there for a lot of them! When it became the first station to have a Fresnel lens in the Unites States, Navesink secured it's position as the guinea pig for a lot of the country's new innovations and technology. Listen in for the story of a lighthouse so powerful, that chickens stopped laying eggs.

Liked this episode? Leave us a review on thelighthouselowdown.com

References:

  1. International Code of Signals 1969
  2. Twin Lights Historical Society
  3. Navesink Lighthouse | Lighthouse Friends
  4. The Fresnel Affair: Manufacturing, Technology Transfer, Republicanism, and the Adoption of the Fresnel Lighthouse Lens in the United States, 1819 - 1852
  5. Fresnel Lens Development Chronology
1
00:00:00,000 --> 00:00:02,000
Hi everybody, I'm Emily.

2
00:00:02,000 --> 00:00:03,000
And I'm Vince.

3
00:00:03,000 --> 00:00:06,000
And this is the Lighthouse Lowdown.

4
00:00:15,000 --> 00:00:16,000
Oh.

5
00:00:16,000 --> 00:00:17,000
Did coffee today?

6
00:00:17,000 --> 00:00:20,000
Yep, they gave me a venti instead of a grande.

7
00:00:20,000 --> 00:00:21,000
Oh, bonus.

8
00:00:21,000 --> 00:00:24,000
In my personal cup, which is venti size.

9
00:00:24,000 --> 00:00:26,000
So you didn't order a venti?

10
00:00:26,000 --> 00:00:27,000
No.

11
00:00:26,000 --> 00:00:27,000
Okay.

12
00:00:27,000 --> 00:00:30,000
I brought the venti cup just because that's all I had.

13
00:00:30,000 --> 00:00:32,000
I'm expecting it to be half full and it was full.

14
00:00:32,000 --> 00:00:33,000
It's a big cup.

15
00:00:33,000 --> 00:00:34,000
I know.

16
00:00:34,000 --> 00:00:37,000
I have to be chugging during this.

17
00:00:37,000 --> 00:00:44,000
So anyway, we never mentioned this, but our anniversary of the podcast was like May.

18
00:00:44,000 --> 00:00:45,000
Oh, yeah.

19
00:00:45,000 --> 00:00:46,000
May 2nd.

20
00:00:46,000 --> 00:00:47,000
We just skated right over that.

21
00:00:47,000 --> 00:00:48,000
Yeah.

22
00:00:48,000 --> 00:00:49,000
We never said anything about it.

23
00:00:49,000 --> 00:00:50,000
Never did a post or...

24
00:00:50,000 --> 00:00:52,000
That was our two year as well, right?

25
00:00:52,000 --> 00:00:53,000
Mm-hmm.

26
00:00:53,000 --> 00:00:55,000
Two year anniversary of the Lighthouse Lowdown.

27
00:00:55,000 --> 00:00:56,000
We actually made it.

28
00:00:56,000 --> 00:00:57,000
Yeah.

29
00:00:57,000 --> 00:01:00,000
Now specifically we've made it.

30
00:01:00,000 --> 00:01:02,000
So I just thought I'd put that out there.

31
00:01:02,000 --> 00:01:08,000
We did get a card in the mail from a listener saying happy anniversary and it was the coolest

32
00:01:08,000 --> 00:01:09,000
card ever.

33
00:01:09,000 --> 00:01:10,000
Just really spectacular.

34
00:01:10,000 --> 00:01:11,000
That was nice.

35
00:01:11,000 --> 00:01:13,000
It was a birthday card with a lighthouse on it.

36
00:01:13,000 --> 00:01:15,000
So that's it.

37
00:01:15,000 --> 00:01:16,000
Nice.

38
00:01:16,000 --> 00:01:17,000
Thank you.

39
00:01:17,000 --> 00:01:18,000
That's it for my announcement.

40
00:01:18,000 --> 00:01:19,000
Two plus years.

41
00:01:19,000 --> 00:01:23,000
I do have a history buoy this episode.

42
00:01:23,000 --> 00:01:24,000
Very nice.

43
00:01:24,000 --> 00:01:28,000
I was kind of worried that I was going to have to skip it, but I powered through and

44
00:01:28,000 --> 00:01:29,600
we have a history buoy.

45
00:01:29,600 --> 00:01:32,200
It's part two of Signal Flags.

46
00:01:32,200 --> 00:01:38,080
So I did Signal Flags last time for storms and this time I'm just doing like their general

47
00:01:38,080 --> 00:01:42,080
Signal Flags for the Coast Guard, but it's also internationally recognized.

48
00:01:42,080 --> 00:01:43,080
So yeah.

49
00:01:43,080 --> 00:01:44,080
Wow.

50
00:01:44,080 --> 00:01:45,080
And they have a whole...

51
00:01:45,080 --> 00:01:52,280
I wish I had taken screenshots, but I just included the link in our show notes of this,

52
00:01:52,280 --> 00:01:54,400
what is it called?

53
00:01:54,400 --> 00:01:59,520
International Code of Signals 1969 version.

54
00:01:59,520 --> 00:02:01,520
So that's the latest update.

55
00:02:01,520 --> 00:02:07,960
I think in 2005 is whenever it came out, but it says 1969 version.

56
00:02:07,960 --> 00:02:10,880
So I wonder if they like relapse to a different version.

57
00:02:10,880 --> 00:02:11,880
Interesting.

58
00:02:11,880 --> 00:02:13,320
Don't know, but it was very confusing.

59
00:02:13,320 --> 00:02:19,280
A lot of strange, very 60s terminology and things.

60
00:02:19,280 --> 00:02:22,320
But anyway, you guys should check it out because it's actually pretty cool.

61
00:02:22,320 --> 00:02:23,360
It's not that long.

62
00:02:23,360 --> 00:02:29,280
It's just like a lot of different codes and breaks down what combination means something

63
00:02:29,280 --> 00:02:30,480
very specific.

64
00:02:30,480 --> 00:02:33,400
Like I've had a nuclear incident on board or something.

65
00:02:33,400 --> 00:02:34,640
There's a lot of stuff.

66
00:02:34,640 --> 00:02:36,160
So I will start out.

67
00:02:36,160 --> 00:02:39,040
Let me make sure.

68
00:02:39,040 --> 00:02:40,560
Here we have...

69
00:02:40,560 --> 00:02:42,000
All the flags.

70
00:02:42,000 --> 00:02:44,280
A through Z. What flags?

71
00:02:44,280 --> 00:02:48,800
So basically it's alphabetical and they also mean something specific if you're just flying

72
00:02:48,800 --> 00:02:50,000
them by themselves.

73
00:02:50,000 --> 00:02:54,760
I have a picture that I pulled off line of like an example of the flags being flown and

74
00:02:54,760 --> 00:02:57,560
it's not clear.

75
00:02:57,560 --> 00:03:01,440
I'm sure it's like maybe it's the name of the boat, this Muritz.

76
00:03:01,440 --> 00:03:02,440
Yeah maybe.

77
00:03:02,440 --> 00:03:03,440
Maybe it's the name of the boat.

78
00:03:03,440 --> 00:03:05,200
I also saw it's the name of a national park.

79
00:03:05,200 --> 00:03:09,400
So maybe they were in a lake in the national park or something.

80
00:03:09,400 --> 00:03:15,640
And MUE, according to the International Code of Signals means give ice to suck.

81
00:03:15,640 --> 00:03:16,640
So...

82
00:03:16,640 --> 00:03:17,640
What?

83
00:03:17,640 --> 00:03:18,800
What's the code for why?

84
00:03:18,800 --> 00:03:19,840
For what?

85
00:03:19,840 --> 00:03:23,680
Any code that starts with an M is medical related.

86
00:03:23,680 --> 00:03:24,680
And so I suppose...

87
00:03:24,680 --> 00:03:26,920
You had a burn in your mouth.

88
00:03:26,920 --> 00:03:27,920
Yeah.

89
00:03:27,920 --> 00:03:29,920
The hot hot cocoa is too hot.

90
00:03:29,920 --> 00:03:32,040
You report it with flags.

91
00:03:32,040 --> 00:03:34,020
We have one man with mouth burns.

92
00:03:34,020 --> 00:03:35,020
Okay so there's...

93
00:03:35,020 --> 00:03:36,560
With ice to suck.

94
00:03:36,560 --> 00:03:38,080
Yeah I'm reading.

95
00:03:38,080 --> 00:03:39,080
You should keep going.

96
00:03:39,080 --> 00:03:40,080
Okay.

97
00:03:40,080 --> 00:03:43,840
I'm not going to describe what all these flags are because obviously there's 26 right?

98
00:03:43,840 --> 00:03:44,840
26.

99
00:03:44,840 --> 00:03:47,760
That's how many letters are in the alphabet.

100
00:03:47,760 --> 00:03:52,840
So I won't describe them all but if you look at our YouTube, I have it pulled up now.

101
00:03:52,840 --> 00:03:53,840
There are 26.

102
00:03:53,840 --> 00:03:54,840
Okay excellent.

103
00:03:54,840 --> 00:03:56,840
Oh you had to count too.

104
00:03:56,840 --> 00:03:58,600
Just to make sure.

105
00:03:58,600 --> 00:04:02,480
I like that there's both the military alphabet.

106
00:04:02,480 --> 00:04:06,800
So like Alpha, Bravo, Charlie, Delta, ABC.

107
00:04:06,800 --> 00:04:10,960
But also like there's a secondary meaning to the flag.

108
00:04:10,960 --> 00:04:16,040
Yeah that's what I was saying is like if you fly it separately, I think it has its own

109
00:04:16,040 --> 00:04:18,960
meaning like stop instantly.

110
00:04:18,960 --> 00:04:21,280
I am stopped.

111
00:04:21,280 --> 00:04:22,280
I am stopped.

112
00:04:22,280 --> 00:04:23,720
I am dragging an anchor.

113
00:04:23,720 --> 00:04:24,960
I'm dragging an anchor.

114
00:04:24,960 --> 00:04:26,040
Stop your intention.

115
00:04:26,040 --> 00:04:35,160
My favorite one is whiskey also means require medical assistance.

116
00:04:35,160 --> 00:04:36,160
I don't know what it...

117
00:04:36,160 --> 00:04:40,680
Like this one, the example that I have up, it has this murits twice.

118
00:04:40,680 --> 00:04:44,000
I don't know if that's like something specific but...

119
00:04:44,000 --> 00:04:50,440
Did ships carry all of these flags in like I'm thinking of a pirate ship crate, like

120
00:04:50,440 --> 00:04:51,440
a chest.

121
00:04:51,440 --> 00:04:52,440
Oh.

122
00:04:52,440 --> 00:04:53,440
Like had a boy go down and get the chest.

123
00:04:53,440 --> 00:04:54,440
Let me show you.

124
00:04:54,440 --> 00:04:56,240
I actually have it on the next slide.

125
00:04:56,240 --> 00:04:57,240
Show how they hang up.

126
00:04:57,240 --> 00:05:01,240
So they're still used today and they're common enough that they're just out in the open for

127
00:05:01,240 --> 00:05:05,640
people to clip on to the ropes.

128
00:05:05,640 --> 00:05:09,840
So this is a common way of communicating these days.

129
00:05:09,840 --> 00:05:13,280
This setup right here satisfies me.

130
00:05:13,280 --> 00:05:14,280
Very satisfying.

131
00:05:14,280 --> 00:05:17,520
And it looks awesome and all the brass hardware and everything.

132
00:05:17,520 --> 00:05:20,280
And then the guy, he's not fitting that vibe.

133
00:05:20,280 --> 00:05:22,200
Well, because you got a hard hat on.

134
00:05:22,200 --> 00:05:23,200
But it's not just that.

135
00:05:23,200 --> 00:05:24,800
So I work in construction, right?

136
00:05:24,800 --> 00:05:25,800
Oh no.

137
00:05:25,800 --> 00:05:30,760
The hard hat on some people, it just doesn't fit the same.

138
00:05:30,760 --> 00:05:35,080
Like on some people it sits further back versus further forward.

139
00:05:35,080 --> 00:05:39,800
He's one of those further back gentlemen where there's like more hard hat in the back and

140
00:05:39,800 --> 00:05:42,680
the front seems to go with the curvature of his face and head.

141
00:05:42,680 --> 00:05:43,680
Yeah.

142
00:05:43,680 --> 00:05:44,680
For some reason it doesn't look as cool.

143
00:05:44,680 --> 00:05:46,600
It's hard to look cool in a hard hat anyways.

144
00:05:46,600 --> 00:05:49,240
He looks like under that hard hat he'd have frosted tips.

145
00:05:49,240 --> 00:05:53,800
No, you're just saying that because he's wearing like glasses.

146
00:05:53,800 --> 00:05:58,960
He looks like he doesn't really wear hard hats even though you can't help the shape

147
00:05:58,960 --> 00:05:59,960
of your head.

148
00:05:59,960 --> 00:06:00,960
You just can't.

149
00:06:00,960 --> 00:06:04,120
Well, he's probably about to climb up or something.

150
00:06:04,120 --> 00:06:05,240
He's probably a cool dude.

151
00:06:05,240 --> 00:06:07,040
I'm just saying he's not putting out the vibe.

152
00:06:07,040 --> 00:06:08,280
Yeah, we don't know him.

153
00:06:08,280 --> 00:06:09,280
We can't trash him.

154
00:06:09,280 --> 00:06:11,040
But his setup looks pretty cool.

155
00:06:11,040 --> 00:06:12,480
But anyway, that answers your question.

156
00:06:12,480 --> 00:06:13,680
I also put this up.

157
00:06:13,680 --> 00:06:14,680
There's numbers too.

158
00:06:14,680 --> 00:06:20,360
Yes, there's numbers and there's also like a couple of very specific pennants and the

159
00:06:20,360 --> 00:06:23,520
order in which you use them, like it says first, second, third.

160
00:06:23,520 --> 00:06:27,200
You're supposed to use them in conjunction with the rest of your message and it means

161
00:06:27,200 --> 00:06:30,600
something but obviously I wasn't going to go through every single rule.

162
00:06:30,600 --> 00:06:33,440
I also included the flag for SOS.

163
00:06:33,440 --> 00:06:36,480
So this is like when there's a serious problem.

164
00:06:36,480 --> 00:06:39,400
Brianna said SOS means someone help me.

165
00:06:39,400 --> 00:06:40,400
It's unhealthy.

166
00:06:40,400 --> 00:06:41,400
Oh, God.

167
00:06:41,400 --> 00:06:47,720
That was not something I was expecting you to say.

168
00:06:47,720 --> 00:06:50,000
So some examples.

169
00:06:50,000 --> 00:06:52,680
So like there's some general codes where you can use them.

170
00:06:52,680 --> 00:06:54,040
I have an example on here.

171
00:06:54,040 --> 00:06:56,640
This is from the International Code of Signals.

172
00:06:56,640 --> 00:06:59,200
AL means I have a doctor on board.

173
00:06:59,200 --> 00:07:01,760
Like a flight surgeon except on the seas.

174
00:07:01,760 --> 00:07:02,760
Yeah.

175
00:07:02,760 --> 00:07:06,040
And then ED means your distress signal is understood.

176
00:07:06,040 --> 00:07:12,880
ED1 means nearest life saving station is being informed.

177
00:07:12,880 --> 00:07:16,200
So there's all kinds of different combinations and it was actually kind of fun to read through.

178
00:07:16,200 --> 00:07:19,200
If anyone's interested, they should check it out.

179
00:07:19,200 --> 00:07:23,440
Do you think that they all all sailors have this memorized?

180
00:07:23,440 --> 00:07:27,560
I see they have the labels here with their.

181
00:07:27,560 --> 00:07:30,440
Yeah, I can't imagine that that's possible.

182
00:07:30,440 --> 00:07:35,840
The amount like like I was saying, it's not a super long document, but it's just packed

183
00:07:35,840 --> 00:07:38,600
full with different letter combinations.

184
00:07:38,600 --> 00:07:42,320
So I notice they have multiple of each one of these.

185
00:07:42,320 --> 00:07:45,360
We need another S playing Scrabble.

186
00:07:45,360 --> 00:07:48,360
Yeah, a dire situation.

187
00:07:48,360 --> 00:07:49,360
We're out of this.

188
00:07:49,360 --> 00:07:50,840
Get a white flag.

189
00:07:50,840 --> 00:07:52,640
Put some blue across the center.

190
00:07:52,640 --> 00:07:53,640
But that's all.

191
00:07:53,640 --> 00:07:54,840
Yeah, that's all I got for signal flags.

192
00:07:54,840 --> 00:07:58,680
I could go more into that, but I didn't want to take up a bunch of time trying to describe

193
00:07:58,680 --> 00:07:59,680
it.

194
00:07:59,680 --> 00:08:00,680
I really like this.

195
00:08:00,680 --> 00:08:05,520
So yeah, check out our YouTube to see what the flags look like because they're pretty

196
00:08:05,520 --> 00:08:06,920
cool and they're all very distinct.

197
00:08:06,920 --> 00:08:08,480
Obviously, they have to be.

198
00:08:08,480 --> 00:08:11,000
All right, let's move on.

199
00:08:11,000 --> 00:08:15,240
The lighthouse today will be taking us to the highlands of.

200
00:08:15,240 --> 00:08:16,240
Let me check.

201
00:08:16,240 --> 00:08:21,440
I know I want to say Navy sink, which I think is an acceptable pronunciation.

202
00:08:21,440 --> 00:08:25,040
But then I saw a video from somebody who actually lived in New Jersey and it's.

203
00:08:25,040 --> 00:08:27,640
Wait, go to New Jersey again.

204
00:08:27,640 --> 00:08:28,640
It's Navy sink.

205
00:08:28,640 --> 00:08:29,640
Yeah, we're in New Jersey.

206
00:08:29,640 --> 00:08:32,640
We're facing the New York Harbor again.

207
00:08:32,640 --> 00:08:35,480
OK, we're four miles away from Sandy Hook.

208
00:08:35,480 --> 00:08:39,040
So this is actually a very well known lighthouse.

209
00:08:39,040 --> 00:08:45,600
You will have seen it because the United States Lighthouse Society sent an email and it was

210
00:08:45,600 --> 00:08:47,120
one of the topics.

211
00:08:47,120 --> 00:08:48,120
Oh, cool.

212
00:08:48,120 --> 00:08:49,120
Nice.

213
00:08:49,120 --> 00:08:52,120
Yeah, yeah, cool.

214
00:08:52,120 --> 00:08:58,040
Jersey Shore, sick, sick, sick, sick.

215
00:08:58,040 --> 00:09:00,640
OK, so it's Navy sink, I think.

216
00:09:00,640 --> 00:09:03,400
I want to say Navis Inc, but I think it's Navy sink.

217
00:09:03,400 --> 00:09:05,600
But it overlooks the entrance to New York Bay.

218
00:09:05,600 --> 00:09:12,920
It's in New Jersey and the lighthouse we're covering is Navy sink lighthouse or twin lights.

219
00:09:12,920 --> 00:09:14,760
I have a picture, which is abnormal for me.

220
00:09:14,760 --> 00:09:16,240
I usually avoid showing.

221
00:09:16,240 --> 00:09:17,240
Oh, cool.

222
00:09:17,240 --> 00:09:19,060
Isn't that so cool?

223
00:09:19,060 --> 00:09:22,200
Very castle like the towers are different shapes.

224
00:09:22,200 --> 00:09:25,280
Is this near a military academy?

225
00:09:25,280 --> 00:09:27,080
I have no idea.

226
00:09:27,080 --> 00:09:28,080
Continue.

227
00:09:28,080 --> 00:09:34,600
It looks a lot like there's a symbol for the Army Corps of Engineers.

228
00:09:34,600 --> 00:09:37,360
Oh, that looks a lot like this.

229
00:09:37,360 --> 00:09:39,200
I think we should look it up.

230
00:09:39,200 --> 00:09:40,680
OK, but I'm going to throw you off.

231
00:09:40,680 --> 00:09:41,680
We'll do it later.

232
00:09:41,680 --> 00:09:42,680
Yeah.

233
00:09:42,680 --> 00:09:48,000
So the highlands of Navis Inc, as you can decipher from the name, is that it's highland.

234
00:09:48,000 --> 00:09:53,160
And so since it was elevated, it's been used often in observing traffic into the harbor.

235
00:09:53,160 --> 00:09:55,720
So like all far in the past.

236
00:09:55,720 --> 00:09:58,240
I have a picture of where we are looking.

237
00:09:58,240 --> 00:10:01,240
So we got New York to the north.

238
00:10:01,240 --> 00:10:05,840
Sandy Hook is on the end of that Gateway National Recreational Area.

239
00:10:05,840 --> 00:10:07,360
We're pretty close to another lighthouse.

240
00:10:07,360 --> 00:10:09,000
That one came shortly before this one.

241
00:10:09,000 --> 00:10:15,520
And actually, it said that there's some evidence that there was a light built on Navis Inc

242
00:10:15,520 --> 00:10:20,600
at the same time as Sandy Hook Lighthouse was built in 1764.

243
00:10:20,600 --> 00:10:22,160
So a long time ago.

244
00:10:22,160 --> 00:10:25,280
But the evidence is not like super clear, so they don't make it official.

245
00:10:25,280 --> 00:10:30,640
So the Navis Inc Lighthouse that was built in 1828 is considered the first instead of

246
00:10:30,640 --> 00:10:32,640
suspecting that it was earlier.

247
00:10:32,640 --> 00:10:36,280
So from this site, you can see all the way across to New York.

248
00:10:36,280 --> 00:10:37,280
Yes.

249
00:10:37,280 --> 00:10:40,200
I wish I had taken maybe I'll insert.

250
00:10:40,200 --> 00:10:41,560
Maybe I'll send you a picture to insert.

251
00:10:41,560 --> 00:10:45,640
But there's a picture of the view from the tower.

252
00:10:45,640 --> 00:10:47,040
And it's pretty cool.

253
00:10:47,040 --> 00:10:48,040
Cool.

254
00:10:48,040 --> 00:10:50,800
A lot of buildings.

255
00:10:50,800 --> 00:10:56,680
The first lighthouse in 1828 was a pair of rebel stone towers instead of one on the summit,

256
00:10:56,680 --> 00:10:57,680
which was like a special thing.

257
00:10:57,680 --> 00:11:05,960
And it was actually the one of only seven US stations to have two lighthouses.

258
00:11:05,960 --> 00:11:09,800
There were 320 feet apart and 43 feet tall.

259
00:11:09,800 --> 00:11:13,720
Here's a really old is an etching, I think.

260
00:11:13,720 --> 00:11:17,800
But it shows the two towers and they're not connected.

261
00:11:17,800 --> 00:11:20,360
I don't think they're also at different elevations.

262
00:11:20,360 --> 00:11:21,360
Slightly.

263
00:11:21,360 --> 00:11:22,360
Yeah.

264
00:11:22,360 --> 00:11:23,360
There's a North Tower and a South Tower.

265
00:11:23,360 --> 00:11:27,560
And I think even today, I think one of them slightly taller, but they're also closer together.

266
00:11:27,560 --> 00:11:31,840
So I think the difference was a lot less noticeable.

267
00:11:31,840 --> 00:11:35,400
Or maybe whoever etched this was just not very accurate.

268
00:11:35,400 --> 00:11:40,700
Maybe they were closer to this other chair they were sitting on was not level.

269
00:11:40,700 --> 00:11:44,000
So there was a dwelling that was built in the middle of the two towers and the station

270
00:11:44,000 --> 00:11:46,960
cost a little over $10,000 to build.

271
00:11:46,960 --> 00:11:50,480
The North Tower had a fixed white light and South had a flashing white light and this

272
00:11:50,480 --> 00:11:55,200
pattern would continue for as long as they were in service.

273
00:11:55,200 --> 00:11:56,200
Awesome.

274
00:11:56,200 --> 00:11:57,200
That's cool.

275
00:11:57,200 --> 00:12:03,840
In 1838, Commodore Matthew C. Perry and Matthew Perry is the name of that guy who was in France,

276
00:12:03,840 --> 00:12:04,840
Chandler.

277
00:12:04,840 --> 00:12:05,840
Rip.

278
00:12:05,840 --> 00:12:07,840
I just read it and I was like, Matthew Perry.

279
00:12:07,840 --> 00:12:09,440
He passed away, right?

280
00:12:09,440 --> 00:12:10,440
Yeah.

281
00:12:10,440 --> 00:12:14,800
This Matthew Perry, Commodore was sent to England and France to see how Fresnel lenses

282
00:12:14,800 --> 00:12:18,960
were looking because I need to cover the history of Fresnel lenses.

283
00:12:18,960 --> 00:12:25,040
I talked about him briefly, I think in the second episode, but France was the one who

284
00:12:25,040 --> 00:12:26,800
invented them.

285
00:12:26,800 --> 00:12:29,040
Augustine Fresnel, I think.

286
00:12:29,040 --> 00:12:30,040
You could tell me on that.

287
00:12:30,040 --> 00:12:31,040
Okay.

288
00:12:31,040 --> 00:12:33,040
I'll leave it at that.

289
00:12:33,040 --> 00:12:37,280
The US took a long time to adopt the Fresnel lens.

290
00:12:37,280 --> 00:12:41,400
Apparently it was something about the guy, what was his name?

291
00:12:41,400 --> 00:12:44,360
Pleasanton, Stephen Pleasanton.

292
00:12:44,360 --> 00:12:46,360
Apparently it was a little bit negligent in-

293
00:12:46,360 --> 00:12:48,520
He didn't like the French?

294
00:12:48,520 --> 00:12:49,520
I don't know.

295
00:12:49,520 --> 00:12:50,520
Or something.

296
00:12:50,520 --> 00:12:56,520
I didn't look, there's a whole chapter of a paper on it about why he resisted introducing

297
00:12:56,520 --> 00:12:58,880
Fresnel lenses into the United States.

298
00:12:58,880 --> 00:13:00,600
We've talked about Pleasanton before.

299
00:13:00,600 --> 00:13:01,600
Yeah.

300
00:13:01,600 --> 00:13:02,600
He's been mentioned a lot.

301
00:13:02,600 --> 00:13:07,880
He was basically single-handedly running lighthouses in the government for a little

302
00:13:07,880 --> 00:13:08,880
while.

303
00:13:08,880 --> 00:13:09,880
Okay.

304
00:13:09,880 --> 00:13:10,880
Okay.

305
00:13:10,880 --> 00:13:12,680
So, he went over there.

306
00:13:12,680 --> 00:13:18,440
First lens in France was installed in a lighthouse in 1823.

307
00:13:18,440 --> 00:13:23,440
So Matthew Perry was over there 15 years later to go see how things were going.

308
00:13:23,440 --> 00:13:29,960
But France had all of their lighthouses with a Fresnel lens within three years of when

309
00:13:29,960 --> 00:13:31,440
he first put this-

310
00:13:31,440 --> 00:13:33,880
So they proved it and started spending them out.

311
00:13:33,880 --> 00:13:34,880
Yeah.

312
00:13:34,880 --> 00:13:39,120
So the entire country had Fresnel lenses before, within three years.

313
00:13:39,120 --> 00:13:43,280
And then it took us 12 years after that to come and be like, how do they look?

314
00:13:43,280 --> 00:13:44,280
It's like exceptional.

315
00:13:44,280 --> 00:13:45,280
That's so funny.

316
00:13:45,280 --> 00:13:52,560
I hear a word of the Fresnel lens and they're like, oh no, no, no, it's Fresnel.

317
00:13:52,560 --> 00:13:57,000
Although the pronunciation has shown us many different things in many different locations.

318
00:13:57,000 --> 00:14:02,040
So I'm sure no matter how you say it, it's probably got some truth.

319
00:14:02,040 --> 00:14:03,040
I'd like someone to tell me-

320
00:14:03,040 --> 00:14:04,040
No one's wrong.

321
00:14:04,040 --> 00:14:09,040
So I'd like someone to tell me exactly how to pronounce it.

322
00:14:09,040 --> 00:14:13,200
A lot of places say this or that, or they say it's this.

323
00:14:13,200 --> 00:14:17,480
And I had never used that.

324
00:14:17,480 --> 00:14:22,240
There needs to be some definite- someone needs to decide.

325
00:14:22,240 --> 00:14:23,240
Okay.

326
00:14:23,240 --> 00:14:27,960
But anyway, I made a note that the first lens that they installed in France was in a lighthouse

327
00:14:27,960 --> 00:14:31,880
that was supposed to show the grandeur of France.

328
00:14:31,880 --> 00:14:35,920
Like be like, oh, when you come into Harbor or wherever it was.

329
00:14:35,920 --> 00:14:39,920
And it also had a apartment in it for the king.

330
00:14:39,920 --> 00:14:42,560
Like that's how fancy it was is the king can stay there.

331
00:14:42,560 --> 00:14:43,560
That's awesome.

332
00:14:43,560 --> 00:14:44,560
Anyway, that one.

333
00:14:44,560 --> 00:14:47,000
Yeah, maybe that one should that one will be on my list.

334
00:14:47,000 --> 00:14:48,000
The French.

335
00:14:48,000 --> 00:14:49,240
I'm sure it has a lot of super cool history.

336
00:14:49,240 --> 00:14:54,040
But anyway, we're talking about Navy sync and this lighthouse was sort of a guinea pig

337
00:14:54,040 --> 00:14:59,400
throughout its entire history for new tech, like testing new tech.

338
00:14:59,400 --> 00:15:03,560
And was the first lighthouse in the U S to have a Fresnel lens in 1841.

339
00:15:03,560 --> 00:15:05,640
It's early year.

340
00:15:05,640 --> 00:15:06,640
It's an early year.

341
00:15:06,640 --> 00:15:07,640
I mean for us.

342
00:15:07,640 --> 00:15:08,640
I don't know.

343
00:15:08,640 --> 00:15:15,160
Well, it was the first so early compared to all the other lighthouses.

344
00:15:15,160 --> 00:15:19,080
The team that's going to win the game will have the most points.

345
00:15:19,080 --> 00:15:23,920
Vince isn't listening to me because he's making faces at the cat is staring at me in a way

346
00:15:23,920 --> 00:15:26,000
that he's never stared at me in his whole life.

347
00:15:26,000 --> 00:15:31,960
Honestly, I think he's just zoned out and you happen to be the topic of his eyes are

348
00:15:31,960 --> 00:15:32,960
tracking me.

349
00:15:32,960 --> 00:15:35,840
Oh, interesting.

350
00:15:35,840 --> 00:15:38,880
He does seem to be staring like having an episode.

351
00:15:38,880 --> 00:15:39,880
Okay.

352
00:15:39,880 --> 00:15:44,000
So Stephen Pleasanton, which I put on here, who was in charge of US lighthouses at the

353
00:15:44,000 --> 00:15:51,120
time said, quote, upon a rough estimate of the cost of these two sets of lenticular apparatus

354
00:15:51,120 --> 00:15:56,080
of also because there's two towers and they both got Fresnel lenses.

355
00:15:56,080 --> 00:15:57,880
So it's like really expensive.

356
00:15:57,880 --> 00:16:04,120
Sorry, I interrupted his quote of the first and second order put and putting them up upon

357
00:16:04,120 --> 00:16:05,820
two lighthouses already built.

358
00:16:05,820 --> 00:16:09,520
It appears to be between twenty three thousand and twenty four thousand dollars, which at

359
00:16:09,520 --> 00:16:13,160
the time was like almost nine hundred thousand dollars.

360
00:16:13,160 --> 00:16:17,640
So honestly, not as expensive as I would think.

361
00:16:17,640 --> 00:16:22,960
Because I really need to do an episode that just talks about the history of finances because

362
00:16:22,960 --> 00:16:30,240
there was only one glass supplier in France that could make prisms close to the quality

363
00:16:30,240 --> 00:16:33,280
that was required for these lenses.

364
00:16:33,280 --> 00:16:37,360
And often there were small imperfections.

365
00:16:37,360 --> 00:16:43,080
And so they had to like, like it took them two years to make the first lens of just working

366
00:16:43,080 --> 00:16:46,720
on this polishing the prisms and having to redo pieces.

367
00:16:46,720 --> 00:16:48,520
And all of that stuff.

368
00:16:48,520 --> 00:16:51,000
Anyway, I interrupted his quote again.

369
00:16:51,000 --> 00:16:54,720
The cost of these lenses, however, is nothing compared to the beauty and excellence of the

370
00:16:54,720 --> 00:16:56,520
light they afford.

371
00:16:56,520 --> 00:17:01,080
They appear to be the perfection of apparatus for lighthouse purposes, having in view only

372
00:17:01,080 --> 00:17:05,680
the superiority of the light, which is reported by the pilots to be seen in clear weather,

373
00:17:05,680 --> 00:17:07,720
a distance of 40 miles.

374
00:17:07,720 --> 00:17:08,720
End quote.

375
00:17:08,720 --> 00:17:09,720
That's crazy.

376
00:17:09,720 --> 00:17:14,360
And for this lighthouse later, they talk about you can see the hint of the light of this

377
00:17:14,360 --> 00:17:18,800
lens on clouds at night from over 70 miles away.

378
00:17:18,800 --> 00:17:19,800
So it was insane.

379
00:17:19,800 --> 00:17:24,440
I'll have to talk about it because there's they install a Fresnel lens in here.

380
00:17:24,440 --> 00:17:26,960
That's just like the most powerful there's ever been.

381
00:17:26,960 --> 00:17:29,960
OK, I'll continue.

382
00:17:29,960 --> 00:17:31,420
I'm all over.

383
00:17:31,420 --> 00:17:37,000
So in 1857, Navis Inc. was found to be in considerable disrepair.

384
00:17:37,000 --> 00:17:38,000
Here we go again.

385
00:17:38,000 --> 00:17:39,560
Wait, 17 years later?

386
00:17:39,560 --> 00:17:40,560
Yes.

387
00:17:40,560 --> 00:17:44,560
And then because it was rubble stone, anything that was made with rubble stone usually goes

388
00:17:44,560 --> 00:17:45,560
to crap.

389
00:17:45,560 --> 00:17:46,560
Rubble.

390
00:17:46,560 --> 00:17:47,560
Yeah.

391
00:17:47,560 --> 00:17:52,040
And also, I think the weight of these Fresnel lenses were not accounted for in their construction.

392
00:17:52,040 --> 00:17:58,440
Obviously, why would you plan on having literal tons of glass and brass at the top?

393
00:17:58,440 --> 00:17:59,560
Like it just doesn't.

394
00:17:59,560 --> 00:18:00,560
It wouldn't.

395
00:18:00,560 --> 00:18:02,880
Something they wouldn't take into consideration.

396
00:18:02,880 --> 00:18:10,120
So in 1860, Congress appropriated almost seventy three thousand dollars to rebuild them.

397
00:18:10,120 --> 00:18:13,000
Seventy three thousand dollars in 1860.

398
00:18:13,000 --> 00:18:14,000
What is that?

399
00:18:14,000 --> 00:18:15,840
Like over two million dollars.

400
00:18:15,840 --> 00:18:16,960
I don't know.

401
00:18:16,960 --> 00:18:20,840
So they went all out, you know, because they had a large budget.

402
00:18:20,840 --> 00:18:21,840
Cool.

403
00:18:21,840 --> 00:18:23,800
The ones that were built in 18.

404
00:18:23,800 --> 00:18:29,080
I think they're finished 1862 are the ones that we have today.

405
00:18:29,080 --> 00:18:30,440
So super old.

406
00:18:30,440 --> 00:18:31,440
That's awesome.

407
00:18:31,440 --> 00:18:32,440
Really neat.

408
00:18:32,440 --> 00:18:36,160
I have an old picture of them pulled up, but the plans were very castle like with the North

409
00:18:36,160 --> 00:18:38,160
Tower octagonal and the South Square.

410
00:18:38,160 --> 00:18:43,760
They're made of brownstone and connected by wings with a two story headkeeper slash first

411
00:18:43,760 --> 00:18:46,000
assistant living space in the middle.

412
00:18:46,000 --> 00:18:50,480
And then the second and third assistant had living areas somewhere in between.

413
00:18:50,480 --> 00:18:53,840
I couldn't really figure out if these two little knobs sticking out.

414
00:18:53,840 --> 00:18:58,880
But I don't think so because I'll pull up plans like architectural plans.

415
00:18:58,880 --> 00:19:02,640
And it's it doesn't really mention anywhere second and third assistant living.

416
00:19:02,640 --> 00:19:06,640
It just seems to be headkeeper and first assistant.

417
00:19:06,640 --> 00:19:08,320
What's that building in the back left image?

418
00:19:08,320 --> 00:19:10,200
It just looks like a wall kind of.

419
00:19:10,200 --> 00:19:11,920
There's not one on that side, though.

420
00:19:11,920 --> 00:19:12,920
Oh, interesting.

421
00:19:12,920 --> 00:19:14,640
Maybe that's a living court.

422
00:19:14,640 --> 00:19:20,000
Oh, generator, which is part of the future for Nellyn's installation I was talking about.

423
00:19:20,000 --> 00:19:22,000
Yeah, that comes a little bit later.

424
00:19:22,000 --> 00:19:29,800
OK, so this is the second story of the assistant or them, the keepers house.

425
00:19:29,800 --> 00:19:32,520
And so that's also the so there's all this.

426
00:19:32,520 --> 00:19:36,920
Assistant's bedroom workshop, principal keeper versus.

427
00:19:36,920 --> 00:19:43,040
OK, so second and third assistants had a very small living space right next to the workshop

428
00:19:43,040 --> 00:19:45,120
in the oil room for each tower.

429
00:19:45,120 --> 00:19:47,080
OK, so that makes sense.

430
00:19:47,080 --> 00:19:49,400
That checks out with my sources.

431
00:19:49,400 --> 00:19:54,720
So what is a chamber in comparison to a part or a bedroom?

432
00:19:54,720 --> 00:19:55,720
There's one bedroom.

433
00:19:55,720 --> 00:19:56,720
Oh, yeah.

434
00:19:56,720 --> 00:19:57,720
Bedroom, maybe a chamber.

435
00:19:57,720 --> 00:20:00,040
A chamber has a fireplace.

436
00:20:00,040 --> 00:20:01,040
Sitting room.

437
00:20:01,040 --> 00:20:02,040
I don't know.

438
00:20:02,040 --> 00:20:03,840
It would be a lot fancier than we are now.

439
00:20:03,840 --> 00:20:04,840
Really cool.

440
00:20:04,840 --> 00:20:06,340
Lots of places to entertain people.

441
00:20:06,340 --> 00:20:08,160
And now we're like, come hang out in my living room.

442
00:20:08,160 --> 00:20:11,240
I like that they have the hallway is a passage.

443
00:20:11,240 --> 00:20:13,840
Yeah, passage all the way from one tower to the other.

444
00:20:13,840 --> 00:20:14,840
It's so cool.

445
00:20:14,840 --> 00:20:15,840
This is really neat.

446
00:20:15,840 --> 00:20:20,720
Also crazy that the USLHS has access to these super old.

447
00:20:20,720 --> 00:20:26,160
We're talking mid eighteen hundreds and it's just we have scans of them.

448
00:20:26,160 --> 00:20:28,800
What the drafting that went into making this by hand?

449
00:20:28,800 --> 00:20:30,280
Yeah, it's really interesting.

450
00:20:30,280 --> 00:20:32,160
This of straight edges.

451
00:20:32,160 --> 00:20:36,640
So each tower got a first order for Netherlands, making it the most powerful lighthouse in

452
00:20:36,640 --> 00:20:40,760
the US at the time, because originally they had a first order and a second order.

453
00:20:40,760 --> 00:20:42,880
So one tower had first order.

454
00:20:42,880 --> 00:20:45,280
I think South Tower had second order.

455
00:20:45,280 --> 00:20:48,600
And then when they got rebuilt, they did two first order lenses.

456
00:20:48,600 --> 00:20:53,800
And when the new lighthouse was first lit in 1862, it burned lard oil, but the US began

457
00:20:53,800 --> 00:20:55,320
testing mineral oil.

458
00:20:55,320 --> 00:20:59,720
And so Navis Inc became the first US lighthouse to burn it in a first order lens in the South

459
00:20:59,720 --> 00:21:00,720
Tower in 1883.

460
00:21:00,720 --> 00:21:06,160
So there's tons of I'll continue, but there's tons of firsts at this lighthouse.

461
00:21:06,160 --> 00:21:11,640
They actually used it as a guinea pig style lighthouse for the rest of lighthouses in

462
00:21:11,640 --> 00:21:12,640
the US.

463
00:21:12,640 --> 00:21:13,640
That's really cool.

464
00:21:13,640 --> 00:21:14,640
Oh, and it was 73 feet tall.

465
00:21:14,640 --> 00:21:16,360
They did a lot of this is incredible.

466
00:21:16,360 --> 00:21:18,320
A lot of really good work out here.

467
00:21:18,320 --> 00:21:19,320
Yeah.

468
00:21:19,320 --> 00:21:20,320
Well documented.

469
00:21:20,320 --> 00:21:23,360
So clear to you think it would be really beat up by this point, but they took care of it.

470
00:21:23,360 --> 00:21:25,360
You can see where it was folded.

471
00:21:25,360 --> 00:21:30,440
All right, so the world's Columbian exposition is the next thing I'm going to talk about.

472
00:21:30,440 --> 00:21:35,880
This is where our enormous, very powerful Fresnel lens came from.

473
00:21:35,880 --> 00:21:41,000
So it was held in Chicago in 1893 to commemorate the 400th anniversary of Columbus's landing

474
00:21:41,000 --> 00:21:43,520
in the new world, quote unquote.

475
00:21:43,520 --> 00:21:51,080
The French Lighthouse Board came to this exposition and brought with them a colossal bivalve lens

476
00:21:51,080 --> 00:21:52,320
along with other innovations.

477
00:21:52,320 --> 00:21:57,440
So it was kind of like you walk around and kind of take a look at what other countries

478
00:21:57,440 --> 00:22:00,400
are doing and all their innovations stuff.

479
00:22:00,400 --> 00:22:07,720
They didn't want to ship this humongous lens back to France because it was 10 tons just

480
00:22:07,720 --> 00:22:09,240
by itself.

481
00:22:09,240 --> 00:22:12,480
And so they convinced the US to purchase it.

482
00:22:12,480 --> 00:22:13,480
What a sale.

483
00:22:13,480 --> 00:22:16,360
They're like, hey, you know, this is pretty cool.

484
00:22:16,360 --> 00:22:20,360
I have a picture of it because they installed it in a museum in 1951.

485
00:22:20,360 --> 00:22:22,720
The Coast Guard did and it's insane.

486
00:22:22,720 --> 00:22:24,200
So I'll show you a picture.

487
00:22:24,200 --> 00:22:28,080
It was originally designed for Fire Island Lighthouse, which is interesting that it says

488
00:22:28,080 --> 00:22:33,440
that because why would they need to convince the US to purchase it if it was already destined

489
00:22:33,440 --> 00:22:35,800
for somewhere in the US?

490
00:22:35,800 --> 00:22:37,960
Fire Island is it's also in New York.

491
00:22:37,960 --> 00:22:44,200
It looks a little bit like Body Island Lighthouse, like stripey, 168 feet tall, so very tall.

492
00:22:44,200 --> 00:22:46,280
Maybe they just didn't want to move it up that far.

493
00:22:46,280 --> 00:22:49,200
So they chose our little more squat lighthouse.

494
00:22:49,200 --> 00:22:53,240
I didn't look I didn't see an explanation for that, but they installed it in the South

495
00:22:53,240 --> 00:22:55,400
Tower of Navis Inc.

496
00:22:55,400 --> 00:23:01,640
But the lens was made for an electric arc lamp, which is not something that like electricity

497
00:23:01,640 --> 00:23:04,560
was not was not at the lighthouse at that time.

498
00:23:04,560 --> 00:23:08,760
So they built that generator building that I was talking about at the station and the

499
00:23:08,760 --> 00:23:14,160
South Tower was lit with the 10 ton lens in 1898, making it the first coastal light to

500
00:23:14,160 --> 00:23:15,160
use electricity.

501
00:23:15,160 --> 00:23:18,560
Look at the size of that.

502
00:23:18,560 --> 00:23:20,240
Nice clamshell lens.

503
00:23:20,240 --> 00:23:21,240
That's crazy.

504
00:23:21,240 --> 00:23:22,240
Very fancy.

505
00:23:22,240 --> 00:23:23,240
Very cool.

506
00:23:23,240 --> 00:23:28,440
The lens itself was so powerful that they had to install protective paneling because

507
00:23:28,440 --> 00:23:33,760
the residents nearby said they couldn't sleep, that their chickens were not laying eggs,

508
00:23:33,760 --> 00:23:37,400
and that cows were not producing milk anywhere.

509
00:23:37,400 --> 00:23:41,920
This was 25 million candle power.

510
00:23:41,920 --> 00:23:45,960
And for reference, the first order lens that they had before this was 8000.

511
00:23:45,960 --> 00:23:49,880
8000 to 25 million candle power.

512
00:23:49,880 --> 00:23:51,080
So crazy.

513
00:23:51,080 --> 00:23:55,880
One because of the size of this and also because they started using this arc lamp.

514
00:23:55,880 --> 00:23:58,560
What style is this again?

515
00:23:58,560 --> 00:24:01,160
This is clamshell or a bivalve.

516
00:24:01,160 --> 00:24:02,160
That's nuts.

517
00:24:02,160 --> 00:24:04,760
Yeah, that's I want to see it.

518
00:24:04,760 --> 00:24:05,760
It's like eight feet tall.

519
00:24:05,760 --> 00:24:08,520
It's got to look at that guy.

520
00:24:08,520 --> 00:24:13,240
Imagine he's six feet tall, but still like two of him tall, probably 10 feet tall.

521
00:24:13,240 --> 00:24:17,560
The keepers to be around this to do anything with it while it's lit, they had to wear eye

522
00:24:17,560 --> 00:24:20,120
protection that was similar to welder's goggles.

523
00:24:20,120 --> 00:24:23,640
That's so cool.

524
00:24:23,640 --> 00:24:29,040
Here's another picture they posted 1898 in the Scientific American kind of showing I

525
00:24:29,040 --> 00:24:31,420
had never seen what an arc lamp looked like.

526
00:24:31,420 --> 00:24:34,040
And so they have a drawing of it in here.

527
00:24:34,040 --> 00:24:36,320
Maybe a patent that we should go look at eventually.

528
00:24:36,320 --> 00:24:37,320
Yeah, that's awesome.

529
00:24:37,320 --> 00:24:41,360
But it looks like it would be crazy to install.

530
00:24:41,360 --> 00:24:43,440
And giant electrodes.

531
00:24:43,440 --> 00:24:45,120
Yeah, there's a guy standing next to it.

532
00:24:45,120 --> 00:24:48,040
This one says 90 million counter candle power.

533
00:24:48,040 --> 00:24:53,080
So there's some difference on the 90 million.

534
00:24:53,080 --> 00:24:54,080
Where are you seeing that?

535
00:24:54,080 --> 00:24:55,080
Oh, candle power.

536
00:24:55,080 --> 00:24:56,080
So I don't know.

537
00:24:56,080 --> 00:24:57,080
Interesting.

538
00:24:57,080 --> 00:25:00,140
There's some variation in intensity of the power.

539
00:25:00,140 --> 00:25:04,680
But regardless, this was obviously very cool.

540
00:25:04,680 --> 00:25:07,360
The most powerful kind of a big deal.

541
00:25:07,360 --> 00:25:08,360
Yeah.

542
00:25:08,360 --> 00:25:11,640
And then shortly after that, the North Tower discontinued use, obviously, because it was

543
00:25:11,640 --> 00:25:15,560
severely overpowered by this South Tower.

544
00:25:15,560 --> 00:25:19,480
But it was used as a back up in case South, the South one failed because electricity at

545
00:25:19,480 --> 00:25:21,240
that time wasn't super reliable.

546
00:25:21,240 --> 00:25:24,720
So if that ever went down, they had old reliable.

547
00:25:24,720 --> 00:25:29,000
The generator was added at that time.

548
00:25:29,000 --> 00:25:31,080
Yeah, so that they could power the arc lamp.

549
00:25:31,080 --> 00:25:36,240
So in 1899, the first wireless telegraph antenna was installed at the station.

550
00:25:36,240 --> 00:25:37,560
We got another first.

551
00:25:37,560 --> 00:25:40,900
In 1917, the generator was about to kick the bucket.

552
00:25:40,900 --> 00:25:42,900
So they changed.

553
00:25:42,900 --> 00:25:45,920
I just read that straight from my notes.

554
00:25:45,920 --> 00:25:48,120
I don't remember saying that.

555
00:25:48,120 --> 00:25:54,480
So they changed to an incandescent oil vapor, dropping the light to 710,000 candle power,

556
00:25:54,480 --> 00:25:56,320
which is still pretty powerful.

557
00:25:56,320 --> 00:26:01,080
And seven years later changed to incandescent bulbs, which raised it again to nine million

558
00:26:01,080 --> 00:26:02,560
counter candle power.

559
00:26:02,560 --> 00:26:06,280
So we never really got the power that we had with the arc lamp.

560
00:26:06,280 --> 00:26:11,620
But I'm sure there were some humongous downsides to using that lamp that they would change

561
00:26:11,620 --> 00:26:13,200
to just regular bulbs.

562
00:26:13,200 --> 00:26:18,880
Well, so this I'm supposing, I think the arc lamp assembly we're looking at.

563
00:26:18,880 --> 00:26:21,560
Those two things that are facing each other are the electrodes.

564
00:26:21,560 --> 00:26:22,560
Yeah.

565
00:26:22,560 --> 00:26:24,520
So they degrade a little over time.

566
00:26:24,520 --> 00:26:25,520
Yeah.

567
00:26:25,520 --> 00:26:30,920
But if you have an arc, like if you have static electricity, get close to a little jump, if

568
00:26:30,920 --> 00:26:33,320
you're in the dark, it will actually light up.

569
00:26:33,320 --> 00:26:38,120
That's tiny, tiny amounts of current.

570
00:26:38,120 --> 00:26:39,600
And these electrodes are enormous.

571
00:26:39,600 --> 00:26:43,200
This is the same concept as a spark plug we talked about before.

572
00:26:43,200 --> 00:26:44,200
Yeah.

573
00:26:44,200 --> 00:26:45,200
Where there's a gap.

574
00:26:45,200 --> 00:26:48,920
So that arc that travels across is the ignition in a cylinder.

575
00:26:48,920 --> 00:26:56,760
But if that to scale, if that applies to scale, that would be like a brilliant lightning bolt.

576
00:26:56,760 --> 00:26:59,240
Yeah, it'd be like painful to look at.

577
00:26:59,240 --> 00:27:00,240
I don't think you could.

578
00:27:00,240 --> 00:27:01,240
Hence the welder's goggles.

579
00:27:01,240 --> 00:27:02,240
I don't think you could.

580
00:27:02,240 --> 00:27:03,680
That's good.

581
00:27:03,680 --> 00:27:04,680
That's so cool.

582
00:27:04,680 --> 00:27:05,680
I've never even heard of this before.

583
00:27:05,680 --> 00:27:07,560
Well, you need to look deeper into it.

584
00:27:07,560 --> 00:27:13,200
Oh, it says the theoretical luminous range of this giant lens in clear weather is 146.9

585
00:27:13,200 --> 00:27:14,200
nautical miles.

586
00:27:14,200 --> 00:27:15,200
Theoretical, of course.

587
00:27:15,200 --> 00:27:20,200
You know, someone's doing that math a couple of times.

588
00:27:20,200 --> 00:27:22,960
Like, yeah, like, no, that's not right.

589
00:27:22,960 --> 00:27:25,320
Is there, is this exhibited anywhere today?

590
00:27:25,320 --> 00:27:27,520
I'm not sure.

591
00:27:27,520 --> 00:27:29,800
It would be really, even if it wasn't power on.

592
00:27:29,800 --> 00:27:33,920
Yeah, or even an example of what it would have looked like at that time, because this

593
00:27:33,920 --> 00:27:34,920
is just a drawing.

594
00:27:34,920 --> 00:27:35,920
Super cool.

595
00:27:35,920 --> 00:27:36,920
So you said halogen lights?

596
00:27:36,920 --> 00:27:37,920
Incandescent.

597
00:27:37,920 --> 00:27:38,920
That's right.

598
00:27:38,920 --> 00:27:39,920
Yeah.

599
00:27:39,920 --> 00:27:45,840
In the same year, the first experimental radio beacon was established with the light.

600
00:27:45,840 --> 00:27:48,680
So tech, new tech everywhere.

601
00:27:48,680 --> 00:27:53,080
World War II followed after that, and the light was reduced again to comply with blackouts.

602
00:27:53,080 --> 00:27:56,480
And the lighthouse also served as location for the United States first experiments with

603
00:27:56,480 --> 00:28:03,640
radar, which was called the mystery ray in local papers because it was not public information.

604
00:28:03,640 --> 00:28:06,040
So people saw it and they're like, what is that?

605
00:28:06,040 --> 00:28:09,160
Like, if you know, if you look at satellite right now, it's like it would look like a

606
00:28:09,160 --> 00:28:10,720
ray gun.

607
00:28:10,720 --> 00:28:15,240
1949, the lighthouse was extinguished.

608
00:28:15,240 --> 00:28:19,320
A minor optic installed outside the lantern room while the lens was dismantled and taken

609
00:28:19,320 --> 00:28:24,560
to the Boston Museum of Science, which is where we saw that picture beforehand with

610
00:28:24,560 --> 00:28:25,560
the two guys.

611
00:28:25,560 --> 00:28:31,080
The state of New Jersey has had ownership of the light since 1962 and the State Park

612
00:28:31,080 --> 00:28:37,480
Service Twin Lights Historical Society and the Rumsome Garden Club raised almost a million

613
00:28:37,480 --> 00:28:38,560
dollars to renovate it.

614
00:28:38,560 --> 00:28:42,640
And I couldn't find out what year that was in that they renovated the lighthouse, but

615
00:28:42,640 --> 00:28:43,640
they fixed it up.

616
00:28:43,640 --> 00:28:47,120
It was looking to be in pretty poor shape again.

617
00:28:47,120 --> 00:28:50,040
And now it's, yeah, really good.

618
00:28:50,040 --> 00:28:53,340
Today they have a museum where you can see the original clamshell lens.

619
00:28:53,340 --> 00:28:57,080
They bought it back from that museum for $5,000.

620
00:28:57,080 --> 00:28:59,120
I was like, $5,000?

621
00:28:59,120 --> 00:29:00,120
Yeah.

622
00:29:00,120 --> 00:29:05,480
Even if that was shortly after it was acquired in like 1960 something, I feel like that would

623
00:29:05,480 --> 00:29:07,480
be or no, 1950.

624
00:29:07,480 --> 00:29:11,560
I feel like $5,000 still would be pretty cheap.

625
00:29:11,560 --> 00:29:13,840
I think it's a show of respect.

626
00:29:13,840 --> 00:29:14,840
Yeah.

627
00:29:14,840 --> 00:29:15,840
I don't think it's a market price.

628
00:29:15,840 --> 00:29:16,840
Okay.

629
00:29:16,840 --> 00:29:17,840
So they're not like trying to make a profit.

630
00:29:17,840 --> 00:29:20,200
I don't think they had it for sale for anybody for five grand.

631
00:29:20,200 --> 00:29:21,680
Maybe that was just like moving costs.

632
00:29:21,680 --> 00:29:24,960
They were like, if you want it, you just move it over there.

633
00:29:24,960 --> 00:29:28,640
And you can also go and climb the North Tower and see it's sixth order lens.

634
00:29:28,640 --> 00:29:31,640
Because right now it has a little lens in the North Tower.

635
00:29:31,640 --> 00:29:36,560
Climbing is $5 and $12 for a private guided tour that includes both towers.

636
00:29:36,560 --> 00:29:39,320
So if you pay for a private tour, then you can see both.

637
00:29:39,320 --> 00:29:44,720
But normally it's only the North Tower and the grounds are free so you can go there at

638
00:29:44,720 --> 00:29:45,720
any time.

639
00:29:45,720 --> 00:29:48,320
On off season climbing the North Tower is free.

640
00:29:48,320 --> 00:29:50,280
And off season, of course, is just like winter.

641
00:29:50,280 --> 00:29:51,280
Cold.

642
00:29:51,280 --> 00:29:52,280
It's a little chilly.

643
00:29:52,280 --> 00:29:54,040
It gets pretty cold up there.

644
00:29:54,040 --> 00:29:56,960
How far is this from Atlantic City?

645
00:29:56,960 --> 00:29:58,320
Just because we covered Epsicon light.

646
00:29:58,320 --> 00:29:59,320
Because they're both New Jersey.

647
00:29:59,320 --> 00:30:01,320
It's not that big of a state.

648
00:30:01,320 --> 00:30:02,320
Yeah.

649
00:30:02,320 --> 00:30:03,320
Epsicon.

650
00:30:03,320 --> 00:30:04,320
No.

651
00:30:04,320 --> 00:30:05,320
Okay.

652
00:30:05,320 --> 00:30:07,760
It's only an hour and 45 minute drive.

653
00:30:07,760 --> 00:30:09,320
So like the whole state.

654
00:30:09,320 --> 00:30:10,320
Yeah.

655
00:30:10,320 --> 00:30:11,320
Yeah.

656
00:30:11,320 --> 00:30:14,280
It's a large majority of the coastline you'd have to drive by.

657
00:30:14,280 --> 00:30:15,280
It's funny.

658
00:30:15,280 --> 00:30:16,280
Yeah.

659
00:30:16,280 --> 00:30:18,920
Because this is the top right next to New York and yours is kind of towards the bottom.

660
00:30:18,920 --> 00:30:19,920
One more thing.

661
00:30:19,920 --> 00:30:21,040
If you would please look it up for me.

662
00:30:21,040 --> 00:30:22,040
Oh sure.

663
00:30:22,040 --> 00:30:25,800
Is the Army Corps of Engineers symbol.

664
00:30:25,800 --> 00:30:28,240
Like where it comes from.

665
00:30:28,240 --> 00:30:31,480
It's probably not this but it looks kind of castle like.

666
00:30:31,480 --> 00:30:32,480
Yeah you're right.

667
00:30:32,480 --> 00:30:34,880
Let me pull it up on the screen.

668
00:30:34,880 --> 00:30:36,360
A guy who sat next to me.

669
00:30:36,360 --> 00:30:38,600
A P1 group.

670
00:30:38,600 --> 00:30:41,600
Army Corps of Engineer veteran I suppose is the word.

671
00:30:41,600 --> 00:30:42,600
Cool dude.

672
00:30:42,600 --> 00:30:43,600
Smart dude.

673
00:30:43,600 --> 00:30:44,600
I was zoomed in and now I'm all over the place.

674
00:30:44,600 --> 00:30:45,600
It's probably not the same.

675
00:30:45,600 --> 00:30:47,200
Looks like a castle though.

676
00:30:47,200 --> 00:30:48,200
Yeah.

677
00:30:48,200 --> 00:30:49,200
It's definitely castle like.

678
00:30:49,200 --> 00:30:50,200
Cool.

679
00:30:50,200 --> 00:30:51,800
This picture I found online.

680
00:30:51,800 --> 00:30:54,280
It's everyone should go to our YouTube.

681
00:30:54,280 --> 00:30:56,440
I'll also have it on our Instagram.

682
00:30:56,440 --> 00:30:57,740
So if you want to go check it out.

683
00:30:57,740 --> 00:31:01,840
It's a picture of the two lights at night and one of them looks like there's a Christmas

684
00:31:01,840 --> 00:31:02,840
tree in it.

685
00:31:02,840 --> 00:31:05,960
I was like what is this?

686
00:31:05,960 --> 00:31:08,460
Little South Towers got a Christmas tree.

687
00:31:08,460 --> 00:31:13,500
So I looked it up and they do in fact have a Christmas tree.

688
00:31:13,500 --> 00:31:18,000
Not an actual Christmas tree but like they hang lights to appear like a Christmas tree.

689
00:31:18,000 --> 00:31:22,640
All the way from like late November to like the end of winter.

690
00:31:22,640 --> 00:31:24,160
So I looked into that.

691
00:31:24,160 --> 00:31:28,280
There's some stories about it but I figure I'll cover this in part two of our Christmas

692
00:31:28,280 --> 00:31:31,280
at Lighthouse episode when it gets closer to Christmas.

693
00:31:31,280 --> 00:31:33,920
But I put a little picture here you can see.

694
00:31:33,920 --> 00:31:34,920
That's awesome.

695
00:31:34,920 --> 00:31:36,440
They put a little tree in there.

696
00:31:36,440 --> 00:31:37,440
So cute.

697
00:31:37,440 --> 00:31:39,280
But this lighthouse is so pretty.

698
00:31:39,280 --> 00:31:41,600
I can't believe they put so much effort.

699
00:31:41,600 --> 00:31:45,580
I mean they had a crazy budget but made it very castle like.

700
00:31:45,580 --> 00:31:49,280
Like the top of these lighthouses the what is it called?

701
00:31:49,280 --> 00:31:50,280
Lantern room.

702
00:31:50,280 --> 00:31:53,320
No the top is called like a cupola or something.

703
00:31:53,320 --> 00:31:54,320
Yeah.

704
00:31:54,320 --> 00:31:55,320
Cupola.

705
00:31:55,320 --> 00:31:56,320
Cupola.

706
00:31:56,320 --> 00:31:57,320
It looks like a crown.

707
00:31:57,320 --> 00:31:58,320
Very cool.

708
00:31:58,320 --> 00:31:59,960
That's what I got.

709
00:31:59,960 --> 00:32:03,760
That's Navisink Lighthouse or Twin Lights.

710
00:32:03,760 --> 00:32:04,760
Very cool.

711
00:32:04,760 --> 00:32:06,040
New Jersey crushing it one more time.

712
00:32:06,040 --> 00:32:07,840
I know we keep hitting on New Jersey.

713
00:32:07,840 --> 00:32:09,240
Thank you for listening.

714
00:32:09,240 --> 00:32:14,440
Thank you for two years of Lighthouse Lowdown and following along and thank you to all of

715
00:32:14,440 --> 00:32:17,920
our new listeners for joining and hopefully you enjoyed this episode.

716
00:32:17,920 --> 00:32:23,240
You can check us out on thelighthouselowdown.com where you can watch our YouTube videos.

717
00:32:23,240 --> 00:32:24,760
You can listen to our podcast.

718
00:32:24,760 --> 00:32:29,960
Find out where you can listen to our podcasts because we're on like Spotify and Apple and

719
00:32:29,960 --> 00:32:30,960
all of those.

720
00:32:30,960 --> 00:32:36,020
You can send us an email at thelighthouselowdown.gmail.com if you want to hear the history of a specific

721
00:32:36,020 --> 00:32:42,920
lighthouse and follow us on Instagram at the Lighthouse Lowdown where we post pictures after each

722
00:32:42,920 --> 00:32:46,560
episode of what we were looking at while we were chatting.

723
00:32:46,560 --> 00:32:49,600
And we hope to see you next time.

724
00:32:49,600 --> 00:32:52,600
Oh, la la la.

725
00:32:52,600 --> 00:32:53,600
Very good.

726
00:32:53,600 --> 00:33:17,200
Good day.