National Museum of Nuclear Science & History
Seymour worked at the 200 West Area at Hanford during the Manhattan Project.
Glen L. Custer served as a sergeant in the 603rd Air Engineering Squadron.
E. L. Wagner worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ed Hall worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Howard Parsons was an American physicist. Parsons was born in Chicago in 1920. He receieved a B.S. from the University of Chicago, and shortly afterwards was hired to work on the Manhattan Project as a research assistant at the Chicago Met Lab.