National Museum of Nuclear Science & History
Holt worked for Stone and Webster Engineering Corporation.
Attended the University of Wyoming.
John Carlin worked for Hanley & Company.
Melvin L. Brooks was born in 1918. He was a senior leader and chemical engineer at the Los Alamos Lab.
George Mallinckrodt was a physicist at the Manhattan Project’s Los Alamos, NM facility. He also worked at Argonne National Laboratory, the successor of the University of Chicago’s Metallurgical Laboratory (“Met Lab”).