National Museum of Nuclear Science & History
Hugo Leckelt was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Juanita Fristoe worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Weller worked at the 300 Area at Hanford during the Manhattan Project.
Whitcliffe worked at the 200 West Area at Hanford during the Manhattan Project.