Until November 1938 Metallgroßhandlung Nathan Grünsfelder oHG, owner Nathan and Dr. Martin Grünsfelder, Munich; 6 January 1939 liquidator of the company; 19 January 1939 by the liquidator to Deutsches Museum Munich
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Deutsches Museum
/ Von Meisterwerken der Naturwissenschaft und Technik (AdöR)
Museumsinsel 1
80538 München
Germany
