In Memory of Hermann Ludwig Ferdinand von Helmholtz (b. Potsdam 1821, d. Berlin 1894)
Summary
Medalist: Josef Tautenhayn (Austrian, Vienna 1837–1911 Vienna)
Public domain photograph of archaeological object, copper alloy metal, free to use, no copyright restrictions image - Picryl description
Tags
Date
1894
Source
Metropolitan Museum of Art
Copyright info
Public Domain Dedication (CC0)