James R. Lynch

Stanley Krzyck

Stanley Krzyck was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Frank R. Johnson

Frank R. Johnson was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Ruth L. Wilson

Robert Carter

Bob Carter is an American physicist who worked on the Water Boiler Reactor at Los Alamos during the Manhattan Project.