National Museum of Nuclear Science & History
H. R. House worked for the Union Carbide & Carbon Corporation.
Libby worked in the 200 W Area at Hanford during the Manhattan Project.
Leon O. (Tom) Morgan was an American chemist who worked on the Manhattan Project and co-discovered the element Americium.
Butscher worked for Stone and Webster Engineering Corporation.
S. J. Nicely worked for the Tennessee Eastman Corporation at the Y-12 Plant.