Robert A. Dietrich

Gilbert Plass

Gilbert Plass was a Canadian physicist. Plass was born in 1922 in Toronto. He received a B.S. in physics from Harvard University before being hired to work on the Manhattan Project at the Chicago Met Lab, where he worked as an associate physicist.

R.C. Houlton

R.C. Houlton was the Personnel Director at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Floyd L. Hatch

Floyd L. Hatch served in the 1027th Air Material Squadron. 

Isadore Sherman