| Title: INDIAN MOUNDS PARK, ST. PAUL, MINN.
Date: 1936 according to Identification Number 6A-H1361 Identification: 6A-H1361 "C. T. ART-COLORTONE" REG. U.S. PAT. OFF. MADE ONLY BY CURT TEICH & CO., INC., CHICAGO. Slightly different (later?) version with the a 1947 postmark: ST. PAUL NEWS AGENCY, ST. PAUL, MINN. GENUINE CURTEICH-CHICAGO "C. T. ART-COLORTONE" POSTCARD (REG. U. S. PAT. OFF.) Caption: (none) |