Naval Base Philadelphia-Philadelphia Naval Shipyard, Dry Dock No. 4, Broad Street south of Government Avenue, Philadelphia, Philadelphia County, PA
Summary
Significance: This rectangular drydock has a vertical concrete wall and a flat concrete floor formed on steel pilings. It is an example of a large WWII era drydock built using the tremie method developed by F.R. Harris, Rear Admiral, U.S. navy.
Survey number: HAER PA-387-D
Tags
naval yards and naval stations
maritime
philadelphia philadelphia
shipyard
naval base philadelphia philadelphia naval shipyard
dry
dock
dry dock
broad
broad street
government
government avenue
philadelphia
philadelphia county
pennsylvania
philadelphia naval shipyard
images of philadelphia
historic american engineering record
photo
ultra high resolution
high resolution
navy
us navy
navy base
library of congress
architectural diagrams
Date
1969 - 1980
Contributors
Historic American Engineering Record, creator
Location
Philadelphia, Pennsylvania, United States
,
39.95258, -75.16522
Source
Library of Congress
Link
Copyright info
No known restrictions on images made by the U.S. Government; images copied from other sources may be restricted. http://www.loc.gov/rr/print/res/114_habs.html