Edmund H. Longfellow

V. Alexander Nedzel

V. Alexander Nedzel was a research assistant at the University of Chicago Met Lab. After the Manhattan Project, he worked at the Institute for Nuclear Studies and was head of the Aerospace Division at MIT Lincoln Laboratory.

Richard A. Popham

Richard Popham oversaw radiation safety in the Chemistry-Metallurgy Division at Los Alamos during the Manhattan Project.

A. E. Carlson

Thomas L. Heddy

Thomas L. Heddy served in the 320th Troop Carrier Squadron.