Colnect-4400-396-Radio-Astronomy.jpg
Source: Colnect
Issued by: Australia
Function: postage
Date: 5/14/1975
Issue: 1973
Denom: 24c
Color: multicolored
Design:
Watermark: unwmk
Perf:
Inscription: AUSTRALIA
Catalog value:

In collections: unused (Stan Shebs)

External links:
Colnect 140845..ic_Development


Record of changes