National Museum of Nuclear Science & History
William Sturm was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
McLaughlin worked in the 200 West Area at Hanford during the Manhattan Project.
Wilbur S. Henze served in the 393rd Bombardment Squadron.
Daniel D. Friel was a chemical engineer for the DuPont Company who joined the Manhattan Project at the University of Chicago in 1943.