National Museum of Nuclear Science & History
Ed Zeigler worked for the United States Engineer District Office.
Daniel Pfaff was a staff worker at Los Alamos during the Manhattan Project.
Rebecca Diven graduated from USC in June of 1941, and became entangled with national defense work at CalTech in 1943.
Patrick Joseph Nolan, Sr. (P.J.) was born in Nashville, Tennessee on April 15, 1889. He grew up to be a plumber.
