George R. Holdren

T. E. Weissinger

Richard Apple

Richard Apple was a research associate at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.

B. Roswell Russell

B. Roswell Russell worked at the Metallurgical Laboratory in Chicago during the Manhattan Project. He was one of seventy signers of the Szilard Petition.

Carl V. Schavone

Carl Schavone was a member of the Military Police at Los Alamos as part of Post Security. After the war, he married Marguerite Schofield and lived in Marlboro, Massachusetts for nearly fifty years.