National Museum of Nuclear Science & History
H. J. Mack worked for the Edenfield Electric Company.
Herbert S. Bridge was born in 1919 in Berkeley, California. He earned his B.A. degree from the University of Maryland in 1941.
V. J. McDonald worked for the Comstock-Bryant Electric Company.
Vaughn worked at the 200 West Area at Hanford during the Manhattan Project.
James F. “Jim” Nolan was a Captain in the US Army Medical Corps, the Chief Medical Officer for the Los Alamos site of the Manhattan Project, and a Special Consultant to Project Alberta on Tinian Island.