desc_issuer: Canal Zone desc_year: 1939 desc_denom: 12c Related descs: issuer=Canal Zone-1940 Not used by any overprinted stamps. Used by 1 image: See images as array STS-Canal-Zone-4-300dpi.jpg-crop-493x327at1296-276.jpg Matches 1 type: Canal Zone postage 8/15/1939 12c issue=Panama Canal 25th |