Colnect-4660-689-Sea-and-Helicopter-Mail.jpg
Source: Colnect
Issued by: Sweden
Function: postage
Date: 2/10/1958
Issue: helicopter mail 10th
Denom: 30o
Color: blue
Design:
Watermark: unwmk
Perf: *v
Catalog value:

In collections: unused (Stan Shebs)

External links:
Colnect 51313-..elicopter_Mail