National Museum of Nuclear Science & History
D. E. Browne worked for the Edenfield Electric Company.
Stanislaw Ulam (1909-1984) was a Polish-American mathematician. Ulam was born in 1909 in Lvov, Austria-Hungary (present-day Ukraine).
Henry J. Pepe served in the 1st Ordnance Squadron.
M. B. Dieson worked at the 300 Area at Hanford during the Manhattan Project.