desc_issuer: Rio de Oro desc_year: 1907 desc_denom: 3p Related descs: issuer=Rio de Oro-1908 Used by 2 overprinted stamps: Rio de Oro postage 1911 10c blgrn issue=1911 d=King Alfonso XIII (1907) oc=blk on=1907-3p unwmk Rio de Oro postage 1911 15c blgrn issue=1911 d=King Alfonso XIII (1907) oc=blk on=1907-3p unwmk Not used by any images. Matches 1 type: Rio de Oro postage 1907 3p blgrn issue=1907 d=King Alfonso XIII (1907) unwmk |