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Maine / Portland Observatory - marine signal station

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Using both a telescope and signal flags, two-way communication between ship and shore was possible several hours before an incoming vessel reached the docks.
Author of the photo: Larry Myhre

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File information
Album name:mitko / Northeast coast of US
Rating (1 votes):44444(Show details)
Current status (active, not active, museum etc):Inactive
Height of the tower, m:26
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Coordinates (in any format):43°39′55″N 70°14′54″W
Displayed:15 times
Date added:Mar 30, 2019
DateTime Original:2018:10:21 15:19:12
Keywords:Maine ; Portland ; United States
Download Link:Open picture in new window
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