desc_issuer: Rio de Oro desc_denom: 75c desc_color: orgbrn Used by 1 overprinted stamp: Rio de Oro postage 1908 15c orgbrn issue=1908 provisional d=King Alfonso XIII (1907) oc=vio on=75c-orgbrn unwmk Not used by any images. Matches 1 type: Rio de Oro postage 1907 75c orgbrn issue=1907 d=King Alfonso XIII (1907) unwmk |