All requests for permission to publish from photographs must be submitted in writing to the Photo Curator. Permission for publication is given on behalf of the San Francisco Public Library as the owner of the physical items.
Folder: S.F. Bridges-Bay-Construction. On back: "AERIAL VIEW SHOWS BAY SPAN PROGRESS--Here's an aerial view of spans and piers of the East Bay crossing of the San Francisco--Oakland Bay Bridge showing progress of the great structure. Twelve of the 14 288-foot spans have already been erected and the bridge will be completed in 1936 at a cost of more than $60,000,000." "Acme Newspictures Inc."