National Museum of Nuclear Science & History
L. C. Manheimer worked for the Roane-Anderson Company.
Edward G. Velazquez served in 1027th Air Material Squadron.
Lower worked in the 200 W Area at Hanford during the Manhattan Project.
Ralph worked at the 300 Area at Hanford during the Manhattan Project.
V. N. Hacker worked for the J.A. Jones Construction Company.
