National Museum of Nuclear Science & History
Brewer was at Los Alamos during the Manhattan Project.
Grinus worked at the 100 F Area at Hanford during the Manhattan Project.
Jake Seligman was a staff worker at Los Alamos during the Manhattan Project.
Grills worked at the 100-B Area at Hanford during the Manhattan Project.
D. N. Kelly worked for the J.A. Jones Construction Company.
