Category:Palaces in Russia on postal covers

Media in category "Palaces in Russia on postal covers"

The following 2 files are in this category, out of 2 total.

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  Russia EWCS №104 Pochtovaya Troika symposium.jpg 871 × 443; 260 KB
  
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  Russia EWCS №82 Academy of Sciences.jpg 765 × 541; 286 KB