P. E. L. Nussbaum

M.L. Sappenfield

Sappenfield worked at the 300 Area at Hanford during the Manhattan Project.

Howard Gest

Howard Gest worked for Clinton Laboratories at the X-10 Reactor. Gest was one of the scientists who signed Leo Szilard’s petition against the use of the atomic bomb.

Richard Mayer

J. L. Cannon

Cannon worked for Stone and Webster Engineering Corporation.