National Museum of Nuclear Science & History
Spear worked at the 200 East Area at Hanford during the Manhattan Project.
Rellie R. Knowles served in the 1st Ordnance Squadron.
Pearline Boykin was a technical worker at the Metallurgical Laboratory in Chicago during the Manhattan Project.
B. R. Hauk worked for the Tennessee Eastman Corporation at the Y-12 Plant.
