L. M. D’Alessio

John H. Smith

John Smith was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.

H. G. O. Winsor

Samuel R. Goldwasser

Samuel R. Goldwasser worked as a Research Assistant at the Met Lab from October of 1943 to March of 1944.

C. W. Russell

C. W. Russell worked for the J.A. Jones Construction Company.