Emilio Segrè Visual Archives

More than 30,000 photos of scientists and their work

Attention ESVA patrons:

The Emilio Segrè Visual Archives’ site is moving soon and adopting an open access approach to digital image sharing. Once we have transitioned to the new site in 2021, we will no longer charge for our high-resolution digital images or usage fees (note that we do not hold copyright to all the images in our collections and you will still need to obtain permission for those which we do not own).

If you are working on a long-term project, we advise you to wait until 2021 so that you may obtain our copies for free. If you cannot wait until 2021, email us at nbl [at] aip.org and we will do what we can to assist you. We will not be offering refunds for past purchases.

Ehrenfest Paul D1

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Ehrenfest Paul D1

Image title: 
Paul Ehrenfest Group Portrait
Credit line: 
AIP Emilio Segrè Visual Archives, Fermi Film Collection, Goudsmit Collection

L-R: Gerhard Dieke, Samuel Goudsmit, Jan Tinbergen, Paul Ehrenfest, Ralph Kronig, Enrico Fermi seated outdoors

Photo date: 
Original format: 
3 photographic prints (3 black and white; (1) 4.5 x 3.5 inches; (1) 3.5 x 3 inches; (1) 9.5 x 7.5 inches)
Dieke, Gerhard Heinrich, 1901-1965
Ehrenfest, Paul, 1880-1933
Fermi, Enrico, 1901-1954
Goudsmit, Samuel A. (Samuel Abraham), 1902-1978
Kronig, R. (Ralph), 1904-