National Museum of Nuclear Science & History
H. F. Gibbs worked for the A. S. Schulman Electric Company.
Joseph worked at the 300 Area at Hanford during the Manhattan Project.
F. Schmidt worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Edward F. Wortmann (1916-1998) was a purchasing agent at Los Alamos during the Manhattan Project. Wortmann joined the lab in 1944.