Front: E-173 GREETINGS from 16 CURT TEICH & CO. INC. 1A 201 GER ST CITIE ILL. 700 DE 1B-H1381 Back: THE J. O. STOLL CO., CHICAGO, ILL. GENUINE CURTEICH-CHICAGO C.T. ART-COLORTONE" POST CARD (REG. U.S. PAT. OFF.) PLACE