Chester L. Ura

R. A. Brown

R. A. Brown worked for the Roane-Anderson Company.

Albert R. Daloisio

Albert R. Daloisio served in the 603rd Air Engineering Squadron. 

Eric Jette

Eric Jette (1897-1963) was an American metallurgist.  He was a professor of metallurgy at Columbia University School of Mines before being recruited for the Manhattan Project.

J. M. McCartney