Photograph of members of a map of New York showing locations where dry raiders "mopped up" in most thorough rum raids. "Watch your credit... Z506349 International Newsreel photo slug (diagram) Where dry raiders "mopped up" in most thorough rum raids. New York... Map and inset show locations of the thirty-five raids conducted by dry agents which resulted in the largest and most important liquor cleanup ever made. One of the places raided was a veritable fortress. Radio signals were also used by the runners. (E-10-17-29)" -- typed note attached to verso. "Received. Examiner reference library. October 22, 1929" -- stamped on verso.