Folder: S.F. Districts-Fisherman's Wharf-1950's.
Newscopy: "The latest thing in picket lines--a line of some 200 boats---paraded along the San Francisco waterfront yesterday. Fog spoiled the effect but didn't dampen enthusiasm of California tuna fishermen, who staged the picket line to protest Japanese competition which West Coast fishermen say has cut their income.".
"Acme Newspictures."