National Museum of Nuclear Science & History
W. J. Carroll worked for the Roane-Anderson Company.
John M. “Jack” Hubbard was an American meteorologist. Considered one of the brightest meteorologists in the world by the early 1940s, Hubbard was a former student of the renowned meteorologist Irving Crick.
Joseph Ryan was a staff worker at Los Alamos during the Manhattan Project.
Priest worked in the 100 B Area at Hanford during the Manhattan Project.