National Museum of Nuclear Science & History
Davis worked in the United States Engineer District Office.
Robert Lee Walker was an American physicist. Walker was born in 1919 in Saint Louis. He received a B.
H. M. Mottern worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Dellis Caho was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
