desc_issuer: Spanish Guinea desc_issue: 1909a desc_denom: 1p Used by 1 overprinted stamp: Spanish Guinea postage 1911 1p blgrn d=King Alfonso XIII (1909 colonial) ovpt=GUINEA 1911 oc=blk on=issue=1909a-1p unwmk Not used by any images. Matches 1 type: Spanish Guinea postage 1909 1p blgrn issue=1909a d=King Alfonso XIII (1909 colonial) unwmk |