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File:Forebay Canal, north view of south face of headworks (note the fifth arch is obscured by the bow in the eastern canal wall) - Sewall's Falls Hydroelectric Facility, East end of HAER NH,7-CON,11-50.tif

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Forebay Canal, north view of south face of headworks (note the fifth arch is obscured by the bow in the eastern canal wall) - Sewall's Falls Hydroelectric Facility, East end of Second Street spanning Merrimack River, Concord, Merrimack County, NH
Photographer
Howe, Dennis E.
Title
Forebay Canal, north view of south face of headworks (note the fifth arch is obscured by the bow in the eastern canal wall) - Sewall's Falls Hydroelectric Facility, East end of Second Street spanning Merrimack River, Concord, Merrimack County, NH
Depicted place New Hampshire; Merrimack County; Concord
Date 1992
date QS:P571,+1992-00-00T00:00:00Z/9
Dimensions 4 x 5 in.
Current location
Library of Congress Prints and Photographs Division Washington, D.C. 20540 USA http://hdl.loc.gov/loc.pnp/pp.print
Accession number
HAER NH,7-CON,11-50
Credit line
This file comes from the Historic American Buildings Survey (HABS), Historic American Engineering Record (HAER) or Historic American Landscapes Survey (HALS). These are programs of the National Park Service established for the purpose of documenting historic places. Records consist of measured drawings, archival photographs, and written reports.

This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing.

Notes
  • Significance: The dam in Concord, New Hampshire, was one of the longest timber crib dams in the eastern U.S. On September 29, 1893, this became the second commercial supplier of three-phase electric current in the U.S. The dam remained intact until 1984, at which time the mid-section washed away.
  • Unprocessed Field note material exists for this structure: N488
  • Survey number: HAER NH-20
Source https://www.loc.gov/pictures/item/nh0232.photos.346405p
Permission
(Reusing this file)
Public domain This image or media file contains material based on a work of a National Park Service employee, created as part of that person's official duties. As a work of the U.S. federal government, such work is in the public domain in the United States. See the NPS website and NPS copyright policy for more information.
Object location43° 12′ 29.02″ N, 71° 32′ 17.02″ W Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo

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current06:05, 29 July 2014Thumbnail for version as of 06:05, 29 July 20145,000 × 4,084 (19.48 MB)Fæ (talk | contribs)GWToolset: Creating mediafile for Fæ. HABS 24 July 2014 (2001:2300)

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