National Museum of Nuclear Science & History
R. P. Ellis worked for the Union Carbide & Carbon Corporation.
Ernest Capell worked for the Poe Piping & Heating Company.
J. M. Brown worked for the Tennessee Eastman Corporation at the Y-12 Plant.
H. F. Adams worked for the J.A. Jones Construction Company.
Ruth Hillard was a technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
