desc_issuer: Mexico desc_year: 1866 desc_denom: 13c Related descs: issuer=Mexico-1865 issuer=Mexico-1867 Not used by any overprinted stamps. Used by 6 (1 visible) images: See images as array Stamp_Mexico_1866_13c_engr.jpg Matches 2 types: Mexico postage 1866 13c bl issue=1866a d=Maximilian unwmk imperf Mexico postage 1866 13c bl issue=1866b d=Maximilian unwmk imperf |