Colnect-5770-371-Transport-of-mail-by-air.jpg
Source: Colnect
  • Colnect-3227-196-Transport-of-mail-by-air.jpg
Issued by: Yugoslavia
Function: semipostal
Date: 3/15/1939
Issue: 100th Anniversary of the Postal System
Denom: 4+4din
Color: blue gray & multicolored
Design:
Watermark: unwmk
Perf: 11.5x11.75
Catalog value:



External links:
Colnect 606487..postal_service