National Museum of Nuclear Science & History
Wylie Bell worked for the Fercleve Corporation.
Robert Holmberg was born in Fort Dodge, Iowa, and began working on the Manhattan Project at the Chicago Met Lab and at Ames Laboratory in Iowa.
Paul Olivas was a staff worker at Los Alamos during the Manhattan Project.
I. J. Pardee worked for the Tennessee Eastman Corporation at the Y-12 Plant.