National Museum of Nuclear Science & History
J. F. Ryan worked for Clinton Laboratories at the X-10 Reactor.
Aubrery Tortosa served in the 393rd Bombardment Squadron.
Joe W. Howland was a medical officer in charge of special problems in the US Army, stationed in Oak Ridge, Tennessee and Rochester, New York during the Manhattan Project.
Patricia Walsh was a research assistant at the Chicago Met Lab during the Manhattan Project. Walsh was born in 1920 in Washington, D.
