National Museum of Nuclear Science & History
H. N. Fox worked for the Union Carbide & Carbon Corporation.
Mason worked in the 300 Area at Hanford during the Manhattan Project.
H. R. Koonce worked for the J.A. Jones Construction Company.
Robert Brode (1900-1986) was an American physicist. In 1941, at the outset of the war, Robert Brode went to work in the Applied Physics Laboratory at Johns Hopkins University to aid the development of the proximity fuse.