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Mexican Arts and Sciences 1973 issue of Mexico

  • Colnect-2957-149-Carlos-de-Sig%C3%BCenza-and-G%C3%B3ngora-mathematician-and-astronomer.jpg
  • Colnect-2957-169-Joaqu%C3%ADn-Gallo-geographer-and-astronomer-1882-1965.jpg
  • Colnect-2957-164-Francisco-D%C3%ADaz-Covarrubias-Surveyor-1833-1889.jpg
  • Colnect-2957-146-Luis-Enrique-Erro-founder-of-the-Observatory-for-Tonanzintl.jpg
  • Colnect-1921-395-Calendario-Azteca.jpg
Short desc: Mexican Arts and Sciences 1973

Issuer: Mexico
Date: 11/21/1973


Consists of 5 stamps: (See stamps as list)

80c red&dkgray d=Carlos de Siguenza y Gongora
80c d=Joaquin Gallo
80c d=Francisco Diaz Covarrubias
80c d=Luis Enrique Erro
80c d=Aztec Calendar Stone

All are airmail dt=astronomers (1973) wmk=MEX & eagle perf=14


Record of changes