desc_issuer: Canal Zone desc_year: 1915 desc_denom: 1c Related descs: issuer=Canal Zone-1914 issuer=Canal Zone-1916 Not used by any overprinted stamps. Used by 9 (0 visible) images: See images as array Matches 1 type: Canal Zone postage 1915 1c dkgrn&blk issue=1915 d=map of canal ovpt=CANAL//ZONE(up) oc=bl on=issuer=Panama-1915-1c unwmk perf=12 |