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Four years later, the lamp was replaced with the current tower. It is an iron skeletal tower with the top enclosed to for a watch room, and a typical octagonal lantern on top. The original fog signal was a clockwork-powered bell which was wound by an electric motor; both the motor and the lamp were
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A 1887 project to improve the harbor facilities resulted in the construction of a pair of breakwaters to better enclose the bay, one jutting out from either shore. The eastern of the two was marked by a lantern mounted on an iron post, which was first lit in 1895 and then moved to the end of the
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The light was discontinued for three years starting in 1947, when the breakwater was being extended; it resumed operation with the same structure and signals in 1950, and remains active today.
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powered from a powerhouse on shore. An electric siren replaced the bell and the lamp was changed from oil to electricity in 1915; the siren was replaced in turn by the present horn in 1941.
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Annual Report of the
Commissioner of Lighthouses to the Secretary of Commerce for the Fiscal year ended June 30, 1915
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breakwater upon its completion in 1902. At the same time the lantern was replaced with a
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Square pyramidal skeleton tower with upper portion enclosed; octagonal lantern
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324:. Washington, D.C.: Government Printing Office. 1915. p. 39
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lamp supplied from a pair of tanks on the breakwater.
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475:Buildings and structures in Lake County, Minnesota
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193:9 nautical miles (17 km; 10 mi)
384:List of lighthouses in the United States
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405:Duluth South Breakwater Outer Light
400:Duluth South Breakwater Inner Light
272:Light List, Volume VII, Great Lakes
150:White house with red-roofed lantern
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470:1906 establishments in Minnesota
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465:Lighthouses completed in 1906
225:enclosing the eastern end of
127:7.5 m (25 ft)
430:Two Harbors Breakwater Light
300:"Two Harbors Breakwater, MN"
215:Two Harbors Breakwater Light
20:Two Harbors Breakwater Light
229:and defining the harbor at
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221:located at the end of the
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280:United States Coast Guard
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79:47.0106083°N 91.6694722°W
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460:Lighthouses in Minnesota
395:Duluth North Pier Light
84:47.0106083; -91.6694722
231:Two Harbors, Minnesota
50:Two Harbors, Minnesota
420:Split Rock Lighthouse
415:Minnesota Point Light
282:. 2020. p. 151.
185:32 feet (9.8 m)
203:Flashing red, 6 sec
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425:Two Harbors Light
298:Anderson, Kraig.
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278:. Light List.
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199:Characteristic
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70:91°40′10.10″W
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326:. Retrieved
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303:. Retrieved
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214:
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182:Focal height
116:Construction
67:47°0′38.19″N
370:Lighthouses
244:Pintsch gas
100:Constructed
82: /
57:Coordinates
454:Categories
328:2020-06-06
305:2020-06-06
257:References
223:breakwater
219:lighthouse
156:Fog signal
108:Foundation
16:Lighthouse
374:Minnesota
227:Agate Bay
174:First lit
119:Iron/Wood
147:Markings
46:Location
237:History
382:Main:
124:Height
276:(PDF)
217:is a
190:Range
169:Light
139:Shape
111:Stone
95:Tower
22:
213:The
177:1906
160:Horn
103:1906
372:of
456::
288:^
233:.
362:e
355:t
348:v
331:.
308:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
