National Engineers' Day issue of Mexico
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Short desc: National Engineers' Day
Issuer: Mexico Date: 7/1/1974 Occasion: unset Consists of 1 stamp: (See stamps as list) 40c All are wmk=MEX & eagle |
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Short desc: National Engineers' Day
Issuer: Mexico Date: 7/1/1974 Occasion: unset Consists of 1 stamp: (See stamps as list) 40c All are wmk=MEX & eagle |
