Collection of 20x 1 Dollar silver, including several 'canoe dollars' dated 1936, 1937, 1939, 1949-1957, 1959-1961, 1963-1966 and 1972. KM 31, 37, 38, 46, 47, 54, 64.1, 64.2a, some slightly tarnished, some with small scratches, extremely fine.