Front: FREE 31 Mobil Back: PUB. BY RUDY'S POST CARD SERVICE, 171 CENTRAL ST., HUDSON, N. H. PC49 MAIN STREET Rochester, New Hampshire "Lusterchrome" REG. U.S. PAT. OFF. MADE ONLY BY TICHNOR BROS., INC., BOSTON 15, MASS. MADE IN U.S. A. K-13865
