Archives Catalog Entry
Portrait of Hermann von Helmholtz (1821-1894)
Photogravure reproduction of a painted portrait done ca 1894 by German painter Franz von Lenbach (1836-1904), of German physician and physicist Hermann von Helmhotz, most famous for his work on acoustics and the conversion of energy .
Photographische Gesellschaft, Berlin, ca 1910.
Helmholtz, Hermann von
Jan. 1, 1894
MEDIUM: Paper; FORMAT: Print; LENGTH: 12.75 x 17 in.; QUANTITY: 1
Topics: History of Science
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