1919 3c Victory Issue, violet
1935 3c Peace of 1783 Sesquicentennial, no gum
1927 10c Lindbergh Iss dk blue
1925 1c Lexington-Concord Issue: Washington at Cambridge
1925 2c Norse-American Centennial: Sloop Restaurationen
1923 1c Franklin, deep green
1925 5c Norse-American Centennial: Viking Ship
1927 2c Vermont Sesquicentennial
1934 3c Maryland Tercentenary
1909 2c Hudson-Fulton Celebration: Half Moon and Clermont
1925 1 1/2c Harding, yellow brown
1926 5c Ericsson Memorial
1926-28 3c Lincoln, violet
1929 1/2c Nathan Hale, olive brown
1931 25c Niagara Falls, blue green
1931 2c Yorktown Issue
1932 Washington Bicentennial: 1/2c Washington by Charles Willson Peale
1934 3c Mt Rainier, imperf single
1934 1c Yosemite, imperf single
1935 3c Byrd Antarctic Expedition
1939 30c Trans-Atlantic Issue
1923 14c American Indian, deep blue
1922 15c Statue of Liberty, gray
1924 2c Huguenot-Walloon Tercentenary: Landing at Fort Orange