Stamps of Mexico, 27 Feb 1971
1 to 3 of 3
airmail
1971, Feb 27 Conquest of Space issue wmk. MEX & eagle p. 14
| X | 2p | multi | Isaac Newton 1642-1727 | |||
| X | 2p | multi | Galileo | |||
| X | 2p | multi | Kepler |
1 to 3 of 3
| X | 2p | multi | Isaac Newton 1642-1727 | |||
| X | 2p | multi | Galileo | |||
| X | 2p | multi | Kepler |