681
torthaí laistigh de
Áit
St. Georgen im Schwarzwald
St. Georgen im Schwarzwald
Town in Germany
Roscheider Hof Open Air Museum
Roscheider Hof Open Air Museum
Roscheider Hof Open Air Museum
Roscheider Hof Open Air Museum
Roscheider Hof Open Air Museum
German Clock Museum
Werner Staiger (Uhrenfabrik)
German Clock Museum
Werner Staiger (Uhrenfabrik); Uhrentechnik Schwarzwald
German Clock Museum
Kieninger und Obergfell (Kundo); Kurt M. Traeg
German Clock Museum
Roscheider Hof Open Air Museum
Badisches Landesmuseum Karlsruhe
Heidelberg University Library
Vienna Museum of Science and Technology
Vienna Museum of Science and Technology
Vienna Museum of Science and Technology
Vienna Museum of Science and Technology
Vienna Museum of Science and Technology
The Moravian Library in Brno
German Clock Museum
Math. Bäuerle G.m.b.H. Rechenmaschinenfabrik (1863-1975); Hersteller
Dresden State Art Collections. Royal Cabinet of Mathematical and Physical Instruments