Marin pylon
1930s
13163_9405_gg_bridge7
Golden Gate Bridge under construction. Workers on the cables high above…
1930s
13163_9405_gg_bridge1
Golden Gate Bridge under construction. Crane hauling steel up the tower…
1930s
Golden Gate Bridge under construction. Workers on the cables high above…
1930s
Golden Gate Bridge under construction. Crane hauling steel up the tower…