Switzerland 1957 Europa
From Stamps of the World
- Issue Date: 15th July 1957
- Designed by: Werner Welskünig
- Engraved by: Heinrich Heusser
- Printed by: P.T.T. Bern (Swiss Government Printers)
- Print Process: Recess
- Sheet Format: 50 ( 5 by 10)
- Stamp Size: 36mm x 26mm
- Perforations: Comb 11¾
Sheet Stamps
First Day Cover