Folder: S.F. Bridges-Bay-Opening Day-Parade.
Newscopy: "BRIDGE CELEBRATION CULMINATES IN MONSTER PARADE--Hundreds of thousands of spectators throned San Francisco's famed Market street to witness a monster parade which culminated in a blaze of glory a three-day celebration following the opening of the San Francisco-Oakland Bay bridge, longest bridge in the world. This photo shows: a swell-headed clown doin' his stuff for the kiddies while enacting the role of fairy book character at the monster parade winding up the three day Oakland-San Francisco Bay Bridge Celebration.".
"Acme Photos."