National Museum of Nuclear Science & History
Rufus Addison worked for the Edenfield Electric Company.
J. P. Valliant worked for the Union Carbide & Carbon Corporation.
Leonard Beyer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lester Skaggs (1911-2009) was an American physicist. Skaggs was born in Missouri, where he grew up on a farm.
Ridley worked at the 300 Area at Hanford during the Manhattan Project.