Though not required of public domain images, if you want to credit the library as the source, please use the following statement: "From the San Francisco History Center, San Francisco Public Library" and provide a link back to the item on our Digital Collections site.
Folder: S.F. Districts-Hunters Point-Shipyards-1950's. Written on front: "Condensers from the Bikini atom bomb target ship USS INDEPENDENCE are hoisted aboard a barge by the world's largest crane at San Francisco Naval Shipyard for trans-shipment to the Naval Air Missile test Center, Point Mugu, Calif. The Pacific Reserve Fleet ships USS IOWA and USS ANTIETAM are in the background.".