National Museum of Nuclear Science & History
Robert C. Hirt was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Bernice Vickio was a nurse at St. Vincent’s Hospital in Santa Fe and at Los Alamos Hospital from September 1944 to April 1946.
Roger S. Warner, Jr. was a civilian scientist who worked as part of Project Alberta, the team that transported and assembled all the components of the two atomic bombs before the August 1945 bombings of Hiroshima and Nagasaki.