National Museum of Nuclear Science & History
Keplinger worked in the 100 D Area at Hanford during the Manhattan Project.
F. C. Armistead worked for the Union Carbide & Carbon Corporation.
Haines worked at the 100-B Area at Hanford during the Manhattan Project.
Stanislaw Ulam (1909-1984) was a Polish-American mathematician. Ulam was born in 1909 in Lvov, Austria-Hungary (present-day Ukraine).