National Museum of Nuclear Science & History
Joe Langston worked for the J.A. Jones Construction Company.
Brackett worked in the United States Engineer District Office.
Bernard T. Feld was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Colonel James Marshall (1897-1977) was district engineer of the Manhattan Engineer District. Marshall earned a position in the Army Corps of Engineers during his years at West Point.
Katherine Austin Lathrop was a pioneer in the field of nuclear medicine and a member of the Manhattan Project.
