National Museum of Nuclear Science & History
Joseph Ryan was a staff worker at Los Alamos during the Manhattan Project.
Eugene L. Nooker worked as a part of Project Alberta, the team that transported and assembled the two atomic bombs preceeding the August 1945 bombing missions on Hiroshima and Nagasaki.
Hurley worked at the 300 Area at Hanford during the Manhattan Project.
William P. Sheehan served in the 509th Headquarters.
James B. Snodgrass was a member of the Mounted Military Police working on site security at Los Alamos and the Trinity test site.