Category:1931 postal covers

Subcategories

This category has only the following subcategory.

Media in category "1931 postal covers"

The following 9 files are in this category, out of 9 total.

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  Irl FFC Oct 1931 ImpAir London-Tiberius.jpg 824 × 500; 49 KB
  
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  Cover British Guiana 1931 back.jpg 1,600 × 965; 217 KB
  
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  Cover British Guiana 1931 front.jpg 1,600 × 961; 229 KB
  
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  CZ Airmail cover, 25c Goethals, 1931.jpg 936 × 520; 205 KB
  
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  Dornier DO-X Rio - New York First Flight Cover 1931.jpg 1,320 × 747; 327 KB
  
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  Germany 1931 RLetter Hamburg MiNr414&420 B002.jpg 2,781 × 1,974; 1.24 MB
  
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  New Delhi Inauguration Series Six Stamps Cancellation 27 Feb 1931.jpg 2,189 × 1,197; 421 KB
  
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  USSR 1931-08-19 registered airmail cover reverse.jpg 2,877 × 2,086; 1.73 MB
  
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  USSR Registered Cover 1931-07-07.jpg 1,741 × 1,403; 1.06 MB