Charles V. Youmans

Harold Argo

Harold Argo was a physicist. He worked at Los Alamos National Laboratory beginning in 1944.  He was married to physicist Mary Argo.

Grace R. Harvey

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

George L. Huff

J. H. Brown