National Museum of Nuclear Science & History
Landis worked for Stone and Webster Engineering Corporation.
Frank J. Schnettler was an American metallurgist who studied the properties of plutonium at Los Alamos.
Roderick W. Spence was an American physical chemist who worked on the Manhattan Project at Los Alamos.
D. G. Schultz worked for the Tennessee Eastman Corporation at the Y-12 Plant.
