Category:Portrait painting of Hermann von Helmholtz by Ludwig Knaus

**Portrait of the Physicist Hermann von Helmholtz**
	painting by Ludwig Knaus
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Instance of	painting;
Made from material	oil paint; panel (painting support);
Genre	portrait;
Location	Alte Nationalgalerie, Berlin, Germany
Creator	Ludwig Knaus;
Collection	Alte Nationalgalerie;
Inventory number	A I 314 (Alte Nationalgalerie);
Inception	1881;
Width	85 cm;
Height	120 cm;
Authority file
	Q50113620; Google Arts & Culture asset ID: mQGlJgsFefDQ8w
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Media in category "Portrait painting of Hermann von Helmholtz by Ludwig Knaus"

The following 5 files are in this category, out of 5 total.