National Museum of Nuclear Science & History
H. J. Mayberry worked for the Union Carbide & Carbon Corporation.
Williams worked at the 200 East Area at Hanford during the Manhattan Project.
Gorman worked in the United States Engineer District Office.
Seymour Bernstein (1923-2015) was an American chemical engineer who worked on the Manhattan Project. He was a member of the Special Engineer Detachment at Oak Ridge and worked as a laboratory supervisor at the K-25 Plant.
