Ralph W. Lunn

R. Haywood

R. Haywood worked for the Roane-Anderson Company.

Nick Salazar

Nick Salazar is a Manhattan Project veteran and a longtime employee of the Los Alamos National Laboratory.

P. D. Brown

Quentin V. Larson

Quentin V. Larson was a laboratory assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.