National Museum of Nuclear Science & History
James Hayse worked for the Midwest Piping and Supply Company.
Rex E. Gunderson served in the 603rd Air Engineering Squadron.
Appears in the 1944 Hanford Telephone Directory as “Petersen” and the 1945 Directory as “Peterson”.
Lawrence Glendenin was a research assistant in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.