desc_issuer: Rio de Oro desc_year: 1920 desc_denom: 15c Related descs: issuer=Rio de Oro-1919 issuer=Rio de Oro-1921 Used by 1 overprinted stamp: La Aguera postage 6/1920 15c yel d=King Alfonso XIII (1920) ovpt=LA AGUERA oc=blk on=issuer=Rio de Oro-1920-15c unwmk Not used by any images. Matches 1 type: Rio de Oro postage 1920 15c yel issue=1920 d=King Alfonso XIII (1920) unwmk |