National Museum of Nuclear Science & History
James Pannell was a physicist at Los Alamos during the Manhattan Project.
Hilford Nelson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Sayers worked for Stone and Webster Engineering Corporation.
M. J. Gustafson worked for the J.A. Jones Construction Company.
H. B. Hansard, Jr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.