National Museum of Nuclear Science & History
R. R. Tippy worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Bernard Peters (1910-1993,) born Bernhard Pietrokowski, was a Polish-born physicist. Peters was born in Poland and later moved to Germany.
John Draughon worked for Clinton Laboratories at the X-10 Reactor.
Holmes worked at the 300 Area at Hanford during the Manhattan Project.