National Museum of Nuclear Science & History
Underwood worked at the 200 West Area at Hanford during the Manhattan Project.
Durfee worked for Stone and Webster Engineering Corporation.
Joseph Rotblat (1908-2005) was a British-naturalized Polish physicist and 1995 Nobel Peace Prize winner.
Ruth Howes is professor emerita of physics and astronomy at Ball State University and former chair of the physics department at Marquette University with an interest in the history of women physicists.