National Museum of Nuclear Science & History
Charlie Stallings was a staff member at Los Alamos during the Manhattan Project.
Walter E. Dial served in the 1st Ordnance Squadron.
Preston Veltman was an American chemist. Veltman was born in Grand Rapids, Michigan. He studied at Michigan Technological University, and earned a Ph.
Homer W. Ibser was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.