An unknown bridge, possibly one of the 14th Street bridges, spans the Potomac between Washington D.C. and Arlington, VA during World War II.
U.S. National Park Service
Anyone with additional information about the locations of the civil defense posts please contact the National Capital Museum Resource Center [MRCE] at mrce_admin@nps.gov
This digital asset is in the public domain. When publishing this asset for any use, including online, image must credit: National Capital Region Public Affairs Photo Collection, Photographer Abbie Rowe, NCRO 14