National Museum of Nuclear Science & History
L. J. Koch worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. A. King worked for the Roane-Anderson Company.
Reba Holmberg grew up in Robertsville, Tennessee, and experienced its claiming by the federal government for the Manhattan Project.
H.W. was a consultant at Metallurgical Laboratory in Chicago during the Manhattan Project.
Ward worked for Stone and Webster Engineering Corporation.