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Monongahela River Lock 4 Lock Wall Removal

September 28, 1915

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Monongahela River Lock 4 Lock Wall Removal
  • Title
  • Monongahela River Lock 4 Lock Wall Removal
  • Creator
  • United States. Army. Corps of Engineers. Pittsburgh District.
  • Date
  • September 28, 1915
  • Identifier
  • 20180220-hpichswp-0172
  • Source Identifier
  • PSS 23_B026_F17_I01
  • Description
  • Removal of the old middle wall in Lock 4 near Charleroi, Pa. This lock and dam was located near Charleroi, Pa. and replaced by the current Locks and Dam 4, also located near Charleroi, Pa., in 1931-1932.
  • Type
  • still image
  • Genre
  • photographs
  • Subject
  • Rivers--Pennsylvania--Charleroi.
    Monongahela River (W. Va. and Pa.)
    Locks (Hydraulic engineering)--Pennsylvania--Charleroi.
    Dams--Pennsylvania--Charleroi.
    Construction projects--Pennsylvania--Charleroi.
    Charleroi (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/