Home
Collections
Exhibits
Chronology
Finding Aids
Partners
Advanced Search
Allegheny River Lock and Dam 4 Cofferdam, Quarters, and Power Plant
August 17, 1920
View this item
Title
Allegheny River Lock and Dam 4 Cofferdam, Quarters, and Power Plant
Creator
United States. Army. Corps of Engineers. Pittsburgh District.
Date
August 17, 1920
Identifier
20180220-hpichswp-0223
Source Identifier
PSS 23_B034_F05_I01
Description
An image of the living quarters for workers, and power plant from inside the cofferdam near Lock and Dam 4 of the Allegheny River, near Natrona, Pa.
Type
still image
Subject
Rivers--Pennsylvania--Natrona.
Allegheny River (Pa. and N.Y.)
Cofferdams--Pennsylvania--Natrona.
Factories--Pennsylvania--Natrona.
Blue collar workers--Pennsylvania--Natrona.
Construction projects--Pennsylvania--Natrona.
Labor--Pennsylvania--Natrona.
Natrona (Pa.)
Source
United States Army Corps of Engineers, Pittsburgh District Glass Plate Negatives, c. 1900-1936, PSS 23, Detre Library and Archives, Heinz History Center
Contributor
Detre Library & Archives, Heinz History Center
Collection
United States Army Corps of Engineers, Pittsburgh District Glass Plate Negatives
Rights Information
No Copyright - United States. The organization that has made the Item available believes that the Item is in the Public Domain under the laws of the United States, but a determination was not made as to its copyright status under the copyright laws of other countries. The Item may not be in the Public Domain under the laws of other countries. Please refer to the organization that has made the Item available for more information.
http://rightsstatements.org/vocab/NoC-US/1.0/