National Museum of Nuclear Science & History
T. P. Neely worked for the J.A. Jones Construction Company.
William T. Kelley was drafted in 1942 into the Army and was assigned to the Corps of Engineers’ Manhattan District as part of the counterintelligence element of the project.
G. A. Nichols worked for the United States Engineer District Office.
Harold Koch was an electrical engineer at Oak Ridge, Tennessee during the Manhattan Project.