National Museum of Nuclear Science & History
T. E. Lane worked for the Union Carbide & Carbon Corporation.
Elery M. Groves served in the 1027th Air Material Squadron.
Winzenburg worked for Stone and Webster Engineering Corporation.
Lester Orlan Keen worked as an engineering draftsman at Hanford during the Manhattan Project. His son, Jack Keen, was a young boy at the time.
Friedrich worked in the United States Engineer District Office.
