desc_issuer: United States desc_year: 1947 desc_denom: 25c Related descs: issuer=United States-1946-3c issuer=United States-1948-3c Not used by any overprinted stamps. Used by 1 (0 visible) image: See images as array Matches 1 type: United States airmail 7/30/1947 25c bl issue=1947 air d=San Francisco skyline unwmk perf=11x10.5 |