National Museum of Nuclear Science & History
Bales worked for Stone and Webster Engineering Corporation.
Wilma Sadler worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Charles Mallon worked for the Kellex Corporation at the K-25 Plant.
Kattie Strickland was part of the janitorial staff at Oak Ridge during the Manhattan Project. Unlike the white women whom she worked along side, Ms.