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
511 Benjamin Franklin 11c light green 5/19/1917 11
512 Benjamin Franklin 12c claret brown 5/12/1917 11
512a Benjamin Franklin 12c brown carmine 5/12/1917 11
513 Benjamin Franklin 13c apple green 1/10/1919 11
514 Benjamin Franklin 15c grey 5/21/1917 11
515 Benjamin Franklin 20c light ultramarine 5/12/1917 11
516 Benjamin Franklin 30c red orange 5/12/1917 11
517 Benjamin Franklin 50c red violet 5/12/1917 11
518 Benjamin Franklin $1 violet brown 5/19/1917 11
518b Benjamin Franklin $1 deep brown 5/19/1917 11
519 George Washington 2c carmine 10/10/1917 11
523 Benjamin Franklin $2 orange red  and  black 8/19/1918 11
524 Benjamin Franklin $5 deep green  and  black 8/19/1918 11
525 George Washington 1c grey green 12/24/1918 11
525a George Washington 1c dark green 12/24/1918 11 x 11
526 George Washington, Type IV 2c carmine 3/15/1920 11
527 George Washington, Type V 2c carmine 3/15/1920 11
528 George Washington, Type Va 2c carmine 3/15/1920 11
528A George Washington, Type VI 2c carmine 3/15/1920 11
528B George Washington, Type VII 2c carmine 3/15/1920 11