National Museum of Nuclear Science & History
Thelma Clark worked for the Roane-Anderson Company.
William Lowe was studying chemical and metallurgical engineering when World War II began. He was appointed to the Special Engineering Detachment and arrived in Los Alamos and began assisting chemist Arthur Wahl.
Cash worked as an operator at the Y-12 plant at Oak Ridge during the Manhattan Project.
Frankie R. Johnson served in the 393rd Bombardment Squadron.
