desc_issuer: Poland desc_issue: independence 20th desc_denom: 1z Used by 1 overprinted stamp: German occupation of Poland postage 1940 1z org issue=1940b d=Polish soldiers ovpt=General//Gouvernement oc=blk on=issuer=Poland-issue=independence 20th-1z unwmk perf=9-14.5 Not used by any images. Matches 1 type: Poland postage 11/11/1938 1z org issue=independence 20th d=Polish soldiers unwmk perf=9-14.5 |