File:Johannes Stark.jpg
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).
Author
A. B. Lagrelius & Westphal, Stockholm
Licensing
This Swedish photograph is in the public domain in Sweden because one of the following applies:
For photos in the first category created before 1969, also {{PD-1996}} usually applies. For photos in the second category published before 1929, also {{PD-US-expired}} usually applies. If the photographer died before 1954, {{PD-old-70}} should be used instead of this tag. If the author died before 1926, also {{PD-1996}} usually applies.You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. |