National Museum of Nuclear Science & History
Copeland worked in the United States Engineer District Office.
Milton Levenson (1923-2018) was an American chemical and nuclear engineer. Levenson was born in St. Paul, Minnesota in 1923 to Harry and Fanny Levenson.
Edith Haag was a member of the Women's Auxillary Corps assigned to Los Alamos as a clerical assistant.
William F. Orren served as a technical sergeant in the 393rd squadron. He was regularly assigned to the B-29 Top Secret.