Now showing: Switzerland - Postage stamps (1930 - 1939) - 7 stamps.
1. October WM: None Sheetsize: 100 Design: Ferdinand Hodler Engraving: Courvoisier. S.A. Perforation: 11¾
1. December WM: None Sheetsize: 100 Design: Jules Courvoisier et Karl Bickel (5 cts) Engraving: Courvoisier. S.A. Perforation: 11¾