National Museum of Nuclear Science & History
H. M. Schenk worked for the United States Engineer District Office.
Smiley worked at the 200 West Area at Hanford during the Manhattan Project.
Gerth worked in the United States Engineer District Office.
James F. “Jim” Nolan was a Captain in the US Army Medical Corps, the Chief Medical Officer for the Los Alamos site of the Manhattan Project, and a Special Consultant to Project Alberta on Tinian Island.