National Museum of Nuclear Science & History
R. O. Mitchell worked for the Roane-Anderson Company.
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.
R. R. Tippy worked for the Tennessee Eastman Corporation at the Y-12 Plant.