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| Date/Time | Thumbnail | Dimensions | User | Comment |
current | 04:28, 2 February 2023 | ![Thumbnail for version as of 04:28, 2 February 2023](//upload.wikimedia.org/wikipedia/commons/thumb/b/bc/Early_Radiation_Laboratory_staff_framed_by_the_magnet_for_the_60-inch_cyclotron_in_1938.jpg/120px-Early_Radiation_Laboratory_staff_framed_by_the_magnet_for_the_60-inch_cyclotron_in_1938.jpg) | 4,000 × 3,162 (6.42 MB) | LittleDwangs | Uploaded a work by Donald Cooksey, Lawrence Berkeley National Laboratory from [https://catalog.archives.gov/id/7664945 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.... |