1934 2c National Parks: Grand Canyon, Arizona
1934 3c Mothers of America, Flat Plate
1909 2c Hudson-Fulton Celebration: Half Moon and Clermont
1931 2c Red Cross Issue
1934 3c Mothers of America, Rotary press
1934 7c National Parks: Acadia, Maine
1936 3c Third International Philatelic Exposition, souvenir sheet
1925 1/2c Nathan Hale, olive brown
1929 2c Ohio River Canalization
1932 3c Washington, deep violet
1934 3c Maryland Tercentenary
1934 1c National Parks: Yosemite, California
1934 3c National Parks: Mt. Rainier, Washington
1934 4c National Parks: Mesa Verde, Colorado
1934 6c National Parks: Crater Lake, Oregon
1929 2c Edison's First Lamp, rotary
1929 2c Battle of Fallen Timbers
1930 1 1/2c Harding, brown
1933 3c Byrd Antarctic Expedition
1935 3c Peace of 1783 Sesquicentennial, no gum
1937 3c Northwest Ordinance
1937 3c Hawaii
1917 2c Washington, rose, type I
1923 1c Franklin, deep green