Colnect-468-258-Prokop-Divi-scaron--1698-1765-physicist.jpg
Source: Colnect
Issued by: Czechoslovakia
Function: postage
Date: 6/15/1954
Denom: 75h
Color: violet brown
Design: Prokop Divis
Watermark: unwmk
Perf: 11.5
Catalog value:

In collections: used (Stan Shebs)

External links:
Colnect 141023..ning_conductor