Colnect-139-974-Lake-Sihl.jpg
Source: Colnect
Issued by: Switzerland
Function: semipostal
Date: 6/1/1953
Issue: Pro Patria 1953
Denom: 20+10(c)
Color: brown carmine
Design: Lake Sihl
Watermark: unwmk
Perf:
Catalog value:



External links:
Colnect 22328-..ihl-Pro_Patria