National Museum of Nuclear Science & History
Patricia Walsh was a research assistant at the Chicago Met Lab during the Manhattan Project. Walsh was born in 1920 in Washington, D.
Stanley Stewart was the Contracting Officer at Los Alamos during the Manhattan Project. After the bombings of Hiroshima and Nagasaki, Stewart wrote, “The security restrictions on our part of the work [at Los Alamos] have been more rigid than than on any other portion of the entire Manhattan Project.
M. S. Headley worked for the J.A. Jones Construction Company.
