Front: 16 GREETINGS FROM EAN CITY EAN CI. MD. 4B-H1135 CURT TEICH & CO., INC. Back: THE HARRY P. CANN & BRO. CO., BALTIMORE, MD. GENUINE CURTEICH-CHICAGO "C.T. ART-COLORTONE" PCST CARD (REG.U.S.PAT.OFF.)
