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File:East FC Plan 1904.jpg

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East_FC_Plan_1904.jpg (616 × 435 pixels, file size: 106 KB, MIME type: image/jpeg)

Summary

Description
English: A plan of the East Side fire control building, completed in 1904. The second floor plan is on the left, the ground floor on the right. In the style of the 1900-1920 period, a thick octagonal concrete pillar ran from well underground up to the second floor and had a depression position finder mounted on top of it, in this case at an observing height of 113.94 ft. The site itself was 90.9 ft. above mean low water.

In many other fire control towers of this period (such as one existing at Ft. Strong on Long Island in Boston harbor), all that remains of the structure in 2010 is the huge concrete pillar; the wood or plaster-walled building itself has long since fallen apart.

The plan also shows two less substantial pillars in the observing room, likely for azimuth telescopes used in spotting the fall of fire.
Source This plan is from the U.S. Engineers' Reports of Completed Works (RCW)for Ft. Andrews, and is marked "corrected to 1921."
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Public domain
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code. Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

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Date/TimeThumbnailDimensionsUserComment
current15:36, 24 June 2010Thumbnail for version as of 15:36, 24 June 2010616 × 435 (106 KB)PgrigOriginal blueprint of East Side fire control tower, Fort Andrews, Boston Harbor, taken from U.S. Army Engineers, Report of Completed Works, October 1921 (file provided by Coast Defense Study Group as part of Boston Harbor Defenses DVD). Left side drawing
15:39, 16 May 2010Thumbnail for version as of 15:39, 16 May 2010637 × 453 (53 KB)PgrigA plan of the East Side fire control building, completed in 1904. The second floor plan is on the left, the ground floor on the right. In the style of the 1900-1920 period, a thick octagonal concrete pillar ran from well underground up to the second floor

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