National Museum of Nuclear Science & History
John Hodgson worked for the United States Engineer District Office.
Joe P. Tobias served in the 1395th Military Police Aviation.
P. A. Dahlen worked at the 100-D Area at Hanford during the Manhattan Project.
John S. Wahl was an American physicist. Wahl’s specialty was nuclear physics. He worked for Dr.
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.