Stamps of Switzerland, winged propeller overprint

List | Catalog | Gallery | All issuers || Edit
1 to 2 of 2

airmail

1919, Apr 30 1919 air issue ovpted granite paper wmk. Swiss cross p. 11.5
Swissairmail30%25D1%25811919scottC1.jpgColnect-139-433-Airmail.jpg
- 30c yelbrn & palegrn ovpt, Helvetia seated (1920)
- 50c dpgrn & palegrn ovpt, Helvetia seated

1 to 2 of 2