National Museum of Nuclear Science & History
C. R. Frazier worked for the Poe Piping & Heating Company.
Irl Schoonover was a staff worker at Los Alamos during the Manhattan Project.
Before WWII, Miles Leverett was a young Ph.D chemical engineer working for Humble Oil & Refining Co.
Gay Lingley worked for the United States Engineer District Office.
Frank J. Schnettler was an American metallurgist who studied the properties of plutonium at Los Alamos.