National Museum of Nuclear Science & History
Pfennig worked for Stone and Webster Engineering Corporation.
Arthur C. Wahl (1917-2006) was an American chemist. After receiving his Ph.D. from the University of California, Berkeley in 1942, Wahl was recruited by J.
Harlan Tyne worked for the United States Engineer District Office.
H. M. Schleiden worked for the A. S. Schulman Electric Company.
