desc_issuer: Mexico desc_year: 1939 desc_denom: 5c Related descs: issuer=Mexico-1938 issuer=Mexico-1940-5p Not used by any overprinted stamps. Not used by any images. Matches 2 types: Mexico postage 9/1/1939 5c blgrn issue=Mexican printing 400th wmk=CORREOS MEXICO perf=10.5 Mexico postage 10/1/1939 5c blk issue=national census 1939 wmk=CORREOS MEXICO perf=12x13 |