DRY DOCK NO 4 MONTHLY PROGRESS PHOTO CAISSON PENN BRIDGE CO CONTRACTOR

Object Type: Photograph
Object ID: 9826
Date: April 1 1912

creator: Bureau of Yards and Docks, Department of the Navy

Related Collection: Records of Naval Districts and Shore Establishments
Naval ID: f544n693

Subjects: Construction, Dry Dock 4, Machinery

Building: Dry Docks → Dry Dock 4

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