Now showing: Czechoslovakia - Postage stamps (1930 - 1939) - 10 stamps.
1. March WM: None Design: B. Heinz Engraving: B. Heinz Perforation: 9¾
4. March WM: None Sheetsize: 112 Design: J. Hruška Engraving: K. Seizinger Perforation: 9¾
18. May WM: None Design: B. Heinz Engraving: B. Heinz Perforation: 9¾
15. June WM: None Sheetsize: 100 Design: J. Köhler Engraving: B. Heinz Perforation: 9¾