National Museum of Nuclear Science & History
John Sommer worked for the Roane-Anderson Company.
Betty Maskewitz arrived in Oak Ridge in the summer of 1944 with her husband, who worked at the site. She was an elementary school teacher.
Leonard Motichko worked as a part of Project Alberta, the team that transported and assembled the two atomic bombs in August 1945.
J. R. Siebert worked for the Comstock-Bryant Electric Company.
