desc_issuer: Colombia desc_year: 1926 desc_denom: 30c desc_color: olbis Related descs: issuer=Colombia-1925-1c Used by 1 overprinted stamp: Colombia postage 1/20/1932 20c olbis d=Caldas oc=blk on=1926-30c-olbis unwmk perf=13.5x14 Not used by any images. Matches 1 type: Colombia postage 1926 30c olbis issue=1926 d=Caldas unwmk perf=13.5x14 |