James R. McGuffey

Charles N. Rice

Charles Rice was a staff worker at Los Alamos during the Manhattan Project.

O. L. Koch

O. L. Koch worked for the Midwest Piping and Supply Company.

Marjorie Hall Bradner

Marjorie Hall Bradner was a secretary at Los Alamos during the Manhattan Project. She was also the wife of Los Alamos physicist Hugh Bradner.

Myrna Spencer