National Museum of Nuclear Science & History
Stanley McCracken worked for the United States Engineer District Office.
Attended the University of Michgan.
Schroeder worked at the 200 West Area at Hanford during the Manhattan Project.
Thomas H. Olmstead worked as a part of Project Alberta, the team that transported and assembled the two atomic bombs preceeding the August 1945 bombing missions on Hiroshima and Nagasaki.