National Museum of Nuclear Science & History
John Shacter was born in Austria and immigrated to the United States after Hitler came to power in Germany.
R. T. Dashner worked at the 200 West Area at Hanford during the Manhattan Project.
B. H. Ronfeld served in the 509th Headquarters.
Thomas R. Williams was a laborer at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.