National Museum of Nuclear Science & History
Williams worked for Stone and Webster Engineering Corporation.
Murray Peshkin (1925-2017) was an American physicist. Peshkin was recruited by the Army to work at Los Alamos during World War II.
Earnest P. Smith served in the 1027th Air Material Squadron.
Elizabeth was a staff member at Los Alamos during the Manhattan Project. She may have been married to Claire C.