The 75th Anniversary of the Founding of Hungarian Hydroelectric Service 1962
Now showing: Hungary - Postage stamps - 1962 - The 75th Anniversary of the Founding of Hungarian Hydroelectric Service - 1 stamps.
1962
The 75th Anniversary of the Founding of Hungarian Hydroelectric Service
24. June WM: None Design: Bokros Ferenc Engraving: Mélynyomat Perforation: 12½ x 12
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