This chart is based upon both major and minor catalog numbers. The default opening view shows all US stamps; you can filter the chart by using the drop down box to select stamps by ‘Type’.
Catalog Number Description Denomination Color Date Issued Perforation Num Produced Series
1864 Dr. Frank C. Laubach 30c olive grey 9/2/1984 11 81M Great Americans
1864a Frank C. Laubach 20c olive grey 9/2/1984 11.2 Great Americans
1865 Charles Drew, MD 35c grey 6/3/1981 11 x 10½ Great Americans
1866 Robert Millikan 37c blue 1/26/1982 11 x 10½ Great Americans
1867 Grenville Clark 39c rose lilac 3/20/1985 11 Great Americans
1868 Lillian Gilbreth 40c dark green 2/24/1984 11 Great Americans
1868a Lillian Gilbreth 40c dark grey 2/24/1984 11.2 Great Americans
1869 Admiral Chester W. Nimitz 50c brown 2/22/1985 11 101M Great Americans
1869a Admiral C. W. Nimitz 50c brown 2/22/1985 11.2 Great Americans
1874 Everett Dirksen 15c grey 1/4/1981 11 160M
1875 Whitney Moore Young 15c multi. 1/30/1981 11 160M Black Heritage
1876 Rose 18c multi. 4/23/1981 11 53M
1877 Flowers: Camellia 18c multi. 4/23/1981 11 53M
1878 Dahlia 18c multi. 4/23/1981 11 53M
1879 Lily 18c multi. 4/23/1981 11 53M
1879a " Block of 4" Flowers  (1876-1879) 18c multi 4/23/1981 11 211M
1880 American Wildlife: Bighorn Sheep 18c dark brown 5/14/1981 11
1881 American Wildlife: Puma 18c dark brown 5/14/1981 11
1882 American Wildlife: Harbor Seal 18c dark brown 5/14/1981 11
1883 American Wildlife: Bison 18c dark brown 5/14/1981 11