desc_issuer: United States desc_year: 1911 desc_denom: 12c desc_year2: 1920 Not used by any overprinted stamps. Used by 1 image: See images as array Benjamin_Franklin_WF_1917_Issue-12c.jpg Matches 5 types: United States postage 4/29/1914 12c clbrn issue=1912e d=Franklin (1912) wmk=single line USPS perf=12 United States postage 1914 12c clbrn issue=1914a d=Franklin (1912) wmk=single line USPS perf=10 United States postage 1914 12c copred issue=1914a d=Franklin (1912) wmk=single line USPS perf=10 United States postage 1916 12c clbrn issue=1916a d=Franklin (1912) unwmk perf=10 United States postage 1917 12c clbrn issue=1917 d=Franklin (1912) unwmk perf=11 |