Portrait of Johannes Stark, Nobel Prize in Physics winner from 1919.
日期
在1919年之前
date QS:P,+1919-00-00T00:00:00Z/7,P1326,+1919-00-00T00:00:00Z/9
来源
Published in 1920 in Sweden in Les Prix Nobel 1919 (p. 121) with a credit to A. B. Lagrelius & Westphal, Stockholm, web version. Also
Britannica. The American Institute of Physics credits the photo [1] to AB Lagrelius & Westphal (Swedish company used by the Nobel Foundation for most photos of its book series Les Prix Nobel).