Stamps of Switzerland, 1937
1 to 10 of 10
postage
1937, Sep 5 unwmk p. 11.5
| X | 10 | blk & yel | mobile post office |
airmail
1935 1935 air provisional issue ovpted
| - | 40 on 20(c) | front view of airplane |
postage due
1937 1937 due issue
| - | 5 | p. 11.5 | ||||
| - | 10 | p. 11.5 | — | — | ||
| - | 20 | |||||
| - | 40 | p. 11.5 | — | — |
semipostal
1937, Dec 1 Pro Juventute 1937 issue
| - | 5+5 | Henri Dufour | ||||
| X | 10+5 | Nicholas von der Flue | ||||
| X | 20+5 | boy | ||||
| - | 30+10 | girl |
1 to 10 of 10