Praga 78 International Stamp Exhibition - Prague Town Hall Astronomical Clock 1978
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1978
Praga 78 International Stamp Exhibition - Prague Town Hall Astronomical Clock
20. June WM: None Design: J. Mánes Engraving: M. Ondráček Perforation: 11½ x 11¼
![[Praga 78 International Stamp Exhibition - Prague Town Hall Astronomical Clock, type ]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/2453-b.jpg)
