Edmund H. Longfellow

Rupert H. Roegner

Roger S. Warner, Jr.

Roger S. Warner, Jr. was a civilian scientist who worked as part of Project Alberta, the team that transported and assembled all the components of the two atomic bombs before the August 1945 bombings of Hiroshima and Nagasaki.

Jas Connelly

Connelly worked for Stone and Webster Engineering Corporation.

J. D. Brown

J. D. Brown worked for the Watson-Flagg Engineering Company.