€ 20.50 · 4.6 (524) · Auf Lager
File:01-65537-Eck E-17.svg - Wikimedia Commons
File:Plaskruis in Rotterdam.JPG - Wikimedia Commons
Reinecker Electronic Magnification
Stepped reckoner Mechanical calculator Arithmometer History, gottfried wilhelm leibniz, png
26. DRESDNER BRÜCKENBAUSYMPOSIUM - PDF Free Download
File:Fleckengneis 1.jpg - Wikimedia Commons
R. Fuess, Berlin - Steglitz, No. 532. Model III petrological microscope, c.1895
Category:Pietà - Wikimedia Commons
R. Fuess, Berlin - Steglitz, No. 532. Model III petrological microscope, c.1895
R. Fuess, Berlin - Steglitz, #1550. Model IIIa petrological microscope with mechanical stage, c.1908
Category:Concavenator - Wikimedia Commons
File:01-65537-Eck E-17.svg - Wikimedia Commons