National Museum of Nuclear Science & History
T. R. Logan worked for the United States Engineer District Office.
Raymond Welle served in the 1395th Military Police Aviation.
Gavin Hadden was an American civil engineer who served as special assistant to General Leslie R. Groves during the Manhattan Project.
Earnest C. Parsons served in the 603rd Air Engineering Squadron.
Herbert Stanwood, Jr. worked for the United States Engineer District Office.
