National Museum of Nuclear Science & History
Larue Tinsley served in the Army at Los Alamos during the Manhattan Project.
Randall worked at the 300 Area at Hanford during the Manhattan Project.
J. O'Conner worked for the Midwest Piping and Supply Company.
Joseph F. Gorman worked in mail and records for the Manhattan Engineer District, first in Syracuse, NY in 1936, then New York City.
Helgeson worked at the 300 Area at Hanford during the Manhattan Project.