t h e b r i d g e b u i l d e r s j o s e p h a. b l u m p h o t o g r a p h y Documenting construction of the East Span of the San Francisco - Oakland Bay Bridge |
photos 1 | photos 2 | photos 3 | photos 4 | Joseph A. Blum biography | Exhibitions | Press/Videos
ALL PHOTOGRAPHS ARE AVAILABLE FOR PURCHASE. Contact Joe at josephblum@comcast.net