National Museum of Nuclear Science & History
Kuhn worked in the 100 D Area at Hanford during the Manhattan Project.
T. J. Retenbach worked for the United States Engineer District Office.
Burr H. Ritter was a chemical engineer at the Hooker Chemical Company in Niagara Falls, New York during the Manhattan Project.
Waldrop arrived at Oak Ridge in early 1944, directly after receiving his Army basic training. At Oak Ridge, he worked at the Y-12 plant during the Manhattan Project.