Front: CAMBRIDGE SHORE OF CHARLES RIVER. SHOWING WELD BOAT CLUB AND ELLIOT, LOWELL. AND DUNSTER HOUSE TOWERS, CAMBRIDGE. MASS. 61910 Back: FLAME Wory u.s.. TICHNOR QUALITY VIEWS" REG. U.S. PAT, OFF MADE ONLY BY TICHNOR BROS., INC., BOSTON, MASS.
