The entrance to San Francisco Bay with Alcatraz Island seen in the center of the
In: Pacific Coast. Coast Pilot of California, Oregon, and Washington Territory
. By George Davidson, 1869. P. 67. Library Call Number VK947.D4 1869.
Image ID: line2074, NOAA's America's Coastlines Collection Location: San Francisco Bay Entrance, California Photographer: Archival photograph by Mr. Steve Nicklas, NGS/RSD