National Museum of Nuclear Science & History
R. W. Engels worked at the 300 Area at Hanford during the Manhattan Project.
Walter Horne worked on the Manhattan Project as a chemist at the Y-12 Plant in Oak Ridge Tennesee from 1943 to 1945.
Frederick Horlander worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Bickley worked in the United States Engineer District Office.
