Clifton W. Reed

George Kistiakowsky

George Kistiakowsky (1900-1982) was a Ukrainian-American physical chemist.  He joined the Manhattan Project in late January 1944, leaving his role as chief of the National Defense Research Committee’s Explosives Division.

George Placzek

George Placzek was a Czech physicist. He was born in Brno, Moravia, which was then part of Austria-Hungary but today is in the Czech Republic.

Howard M. Smith

W. F. Underwood

Underwood worked at the 200 West Area at Hanford during the Manhattan Project.