Colnect-438-537-Satellite-laser-beam---binary-code.jpg
Source: Colnect
Issued by: Czechoslovakia
Function: postage
Date: 9/26/1966
Denom: 1k
Color: multicolored
Design type: space (1966)
Design: Satellite, Laser Beam and Binary Code
Watermark: unwmk
Perf: 11.25x11.75
Catalog value:

In collections: used (Stan Shebs)

External links:
Colnect 130424..Space_Research


Record of changes