Folder: S.F. Districts-Waterfront-1950's-Longshoremen.
Newscopy: "SAN FRANCISCO CARGOES BOUND FOR FOREIGN PORTS - Dockside Scene Symbolizes Economic Activity Behind Trade Festival." "Winches groan and a pallet is hoisted from the wharf into the hold of a Matson Navigation vessel here as cargo loaders apply modern principles evolved from new economic research program in western maritime industry.".