Emiterio Gonzales

Olga M. Klicek

Olga M. Klicek was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

J.C. Richards

C. E. Telzrow

C. E. Telzrow worked for the H. K. Ferguson Company.

H. H. Mason

Mason worked in the 300 Area at Hanford during the Manhattan Project.