Colnect-5629-436-Kaplan-Turbine-1913.jpg
Source: Colnect
Issued by: Austria
Function: postage
Date: 3/30/2019
Issue: Austrian Inventions - Kaplan Turbine
Denom: 80(c)
Color: multicolored
Design: Kaplan turbine
Watermark: unwmk
Perf:
Catalog value:



External links:
Colnect 845740..ian_inventions


Record of changes

Help | News | About | Privacy/Terms | Contact
Copyright 2010-2023 Stanley T. Shebs and other contributors