Harold W. Zang

J. E. Mason

J. E. Mason worked for the Roane-Anderson Company.

Q. E. Rife

Rife worked for Stone and Webster Engineering Corporation.

A. R. Willey

Miriam P. Finkel

Miriam P. Finkel was an associate biologist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.