National Museum of Nuclear Science & History
J. C. Blackwood worked for the Fercleve Corporation.
Joyce M. Hopkins was a research assistant in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Edward A. Ryan Jr. served in the First Ordnance Squadron.
Harold Fidler was an Army major and a civil engineer for the Corps of Engineers. Fidler began working at the Radiation Laboratory at Berkeley with Ernest O.
