
Large piece franked with USA 1936 3c purple tied by fine strike of U.S.S. BLUE U.S. Naval cancel dated DEC 5 1937 with 'HAVANA CUBA' between bars. (SG 788)
Large piece franked with USA 1936 3c purple tied by fine strike of U.S.S. BLUE U.S. Naval cancel dated DEC 5 1937 with 'HAVANA CUBA' between bars. (SG 788)