Colnect-5209-802-Johann-Christoph-Schuster-rsquo-s-Mechanical-Calculator.jpg
Source: Colnect
Issued by: Germany
Function: postage
Date: 3/7/2002
Issue: Cultural Foundation
Denom: 56c
Color: multicolored
Design:
Watermark: unwmk
Perf: 14
Catalog value:



External links:
Colnect 40069-..deral_Republic


Record of changes