Colnect-156-318-Bohr-Niels.jpg
Source: Colnect
  • Colnect-841-561-Bohr-Niels.jpg
  • ARC-denmark15.jpg-crop-148x111at528-541.jpg
Issued by: Denmark
Function: postage
Date: 11/21/1963
Issue: Bohr theory 50th
Denom: 35o
Color: red brown
Design: hydrogen atom & Niels Bohr
Watermark: unwmk
Perf: 12.75
Catalog value:

In collections: used (Stan Shebs)

External links:
Colnect 226433..irth_Centenary
Colnect 42165-..irth_Centenary


Record of changes