Kenneth P. Seltzer

H. G. Williams

H. G. Williams worked for Clinton Laboratories at the X-10 Reactor.

John P. McBride

John P. McBride was a research assistant in the Chemistry Division at the Chicago Met Lab. He was later assigned to Oak Ridge, where he worked on plutonium purification and on isolating uranium-233 isotopes from thorium.

L. S. Cave

J. P. Manning

Manning worked for Stone and Webster Engineering Corporation.