Blocks, 1919-1990's. Substantial collection in four albums, primarily blocks of four until 1980's when larger multiples predominate, largely commemoratives with some definitives, incl. 1919 Victory, 1920 Pilgrims, 1923 Harding, 1924 Huguenot-Walloon, other 1920's incl. 1928 Hawaii, 1930's incl. Presidentials complete, Famous Americans, rest of 1940's onward with some higher face value items, Very Fine, a nice clean collection