National Museum of Nuclear Science & History
W. E. Weatherwas worked for the Midwest Piping and Supply Company.
Nelson C. Baker was a lieutenant working as an executive officer to Captain Palmer in the Second Provisional Special Engineer Detachment at Los Alamos.
Stanley “Stan” Frankel (1919-1978) was an American physicist who later became a computer scientist.
H. L. Roland worked for the Midwest Piping and Supply Company.