Thomas A. LaRoe

William H. Hannon

Richard A. Popham

Richard Popham oversaw radiation safety in the Chemistry-Metallurgy Division at Los Alamos during the Manhattan Project.

Jane B. Carruthers

Carruthers worked in the United States Engineer District Office.

William Hinch

William Hinch was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.