National Museum of Nuclear Science & History
Marguerite Anderson was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Edward G. Velazquez served in 1027th Air Material Squadron.
Wolf worked at the 200 West Area at Hanford during the Manhattan Project.
Robert B. Duffield was a Researcher at the Los Alamos National Laboratory from 1943 to 1946. He later worked at the Argonne National Lab.