National Museum of Nuclear Science & History
Brown worked in the United States Engineer District Office.
Inez O’Brien served in the Women’s Army Corps at Los Alamos during the Manhattan Project.
Lawrence H. Johnston was an American physicist. After receiving his bachelor’s degree in physics from the University of California, Berkeley in 1940, Johnston followed his mentor Luis Alvarez to MIT.
Phelps worked in the 100 F Area at Hanford during the Manhattan Project.