desc_issuer: United States desc_denom: 50c desc_color: org desc_wmk: unwmk Used by 1 overprinted stamp: Philippines postage 4/29/1899 50c org issue=1899 d=Thomas Jefferson (1894) ovpt=PHILIPPINES oc=blk on=issuer=United States-50c-org-unwmk unwmk perf=12 Not used by any images. Matches 2 types: United States postage 1894 50c org issue=1894 d=Thomas Jefferson (1894) unwmk perf=12 United States airmail 10/29/1941 50c org issue=1941 air d=twin-motor transport plane unwmk perf=11x10.5 |