National Museum of Nuclear Science & History
Bloch worked in the United States Engineer District Office.
Charles Robinson was a site engineer at Los Alamos during the Manhattan Project.
Howard R. Kratz (1916-2013) was a nuclear physicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Velva Irwin worked as a Calutron girl at the Y-12 Plant at Oak Ridge, TN. She was only 16 when she began working on the Manhattan Project.
J. P. Baxter worked for the Tennessee Eastman Corporation at the Y-12 Plant.