National Museum of Nuclear Science & History
J. H. Neumann worked for the J.A. Jones Construction Company.
John O. Barker served in the 320th Troop Carrier Squadron.
Jas Tancil worked for the Poe Piping & Heating Company.
J. H. Eakes worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Groft worked at the 300 Area at Hanford during the Manhattan Project.
