National Museum of Nuclear Science & History
Leinhart worked in the 300 Area at Hanford during the Manhattan Project.
William Jenkins, Jr. served in the 603rd Air Engineering Squadron.
John Wieneke was an American physicist who worked at Los Alamos during the Manhattan Project. Wieneke later worked on the post-war nuclear program at the Nevada test site in the 1950s.
Harlan Tyne worked for the United States Engineer District Office.
