Colnect-762-965-Radio-waves.jpg
Source: Colnect
Issued by: South Africa
Function: postage
Date: 10/1/1973
Denom: 15c
Color:
Design: International Telecommunications Day
Watermark: RSA in triangle
Perf:
Catalog value:



External links:
Colnect 205816..munication_day


Record of changes