File:Alexander Langsdorf Jr. in 1938.jpg

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Alexander_Langsdorf_Jr._in_1938.jpg ‎(221 × 289 pixels, file size: 54 KB, MIME type: image/jpeg)

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English: Alex S. Langsdorf, Jr [Photographer: Donald Cooksey]
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Source Early Radiation Laboratory staff framed by the magnet for the 60-inch cyclotron in 1938. Front row, left to right: John H. Lawrence, Robert Serber, Franz N.D. Kurie, Raymond T. Birge, Ernest O. Lawrence, Donald Cooksey, Arthur H. Snell, Luis W. Alvarezz, Philip H. Abelson. Second row: John Backus, Wilfred B. Mann, Paul C. Aebersold, Edwin M. McMillan, Ernest Lyman, Martin D. Kamen, D.C. Kalbfell, W.W. Salisbury. Back row: Alex S. Langsdorf, Jr., Sam Simmons, Joseph G. Hamilton, David H. Sloan, J. Robert Oppenheimer, William Brobeck, Robert Cornog, Robert R. Wilson, Eugene Viez, J.J. Livingood. (Photographer: Donald Cooksey), U.S. National Archives and Records Administration
Author Donald Cooksey, Lawrence Berkeley National Laboratory
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Public domain This image is a work of a United States Department of Energy (or predecessor organization) employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.

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current04:53, 3 February 2023Thumbnail for version as of 04:53, 3 February 2023221 × 289 (54 KB)LittleDwangs (talk | contribs)File:Early Radiation Laboratory staff framed by the magnet for the 60-inch cyclotron in 1938.jpg cropped 94 % horizontally, 91 % vertically using CropTool with lossless mode.

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