National Museum of Nuclear Science & History
R. A. Smith worked for the H. K. Ferguson Company.
Hale worked at the 200 West Area at Hanford during the Manhattan Project.
Marcus Laurence Elwin Oliphant (1901-2000) was an Australian physicist who helped push the United States to create an atomic bomb program.
H. R. Kroegar worked for the Tennessee Eastman Corporation at the Y-12 Plant.
D. N. Kelly worked for the J.A. Jones Construction Company.
