National Museum of Nuclear Science & History
Lavernier worked in the 200 West Area at Hanford during the Manhattan Project.
Herrin worked at the 200 East Area at Hanford during the Manhattan Project.
C. A. Yoakum worked for the United States Engineer District Office.
Edward Smith was a chemical engineer employed by the civilian contractor Eastman Kodak at the K-25 Plant in Oak Ridge, Tennessee.