[Pontoon bridge built by US Army Engineering unit at Washington Barracks, Washington, D.C.]
Summary
Public domain historical photo, free to use, no copyright restrictions image - Picryl description
Tags
glass negatives
pontoon
bridge
pontoon bridge
army
unit
barracks
washington barracks
washington dc
us army
district of columbia
library of congress
Date
01/01/1917
Contributors
Harris & Ewing, photographer
Source
Library of Congress
Link
Copyright info
No known restrictions on publication.