National Museum of Nuclear Science & History
Robert Plott was a research assistant at the Chicago Met Lab during the Manhattan Project.
Audrey Smythe worked for the Union Carbide & Carbon Corporation.
A. M. Jenkins worked for the United States Engineer District Office.
Hoff worked at the 300 Area at Hanford during the Manhattan Project.
Alan Upson Seybolt was a metallurgist who worked at Los Alamos during the Manhattan Project. Seybolt married Dorothea “Dot” Hoover Seybolt, and the couple had two sons.