National Museum of Nuclear Science & History
Sam Sparks worked for the J.A. Jones Construction Company.
H. H. De Foe worked for the Roane-Anderson Company.
Michael Homer served in the 390th Air Service Group.
Howard Parsons was an American physicist. Parsons was born in Chicago in 1920. He receieved a B.S. from the University of Chicago, and shortly afterwards was hired to work on the Manhattan Project as a research assistant at the Chicago Met Lab.
