PCDW street speaking, San Francisco, ca.1914-1919. BW Postcard. Identified on back as : Ed Caulfield, Speaker; Charles Northy, with sign left "PCDW" (attached to shoulders); ? Anderson, with sign right (the Devils News Paper); between signs, Tommy Davidson; right of Anderson, in hat (with unreadable sign attached), is William E. Riker. Part of upper right corner cut from postcard.