National Museum of Nuclear Science & History
William LaMond worked for the United States Engineer District Office.
Cordell W. Callahan served in the 1st Ordnance Squadron.
Solberg worked at the 100-B Area at Hanford during the Manhattan Project.
Warren H. Burgus was a research assistant in the Metallurgical Laboratory (“Met Lab”) at the University of Chicago during the Manhattan Project.
William R. Purnell (1886-1955) was a Rear Admiral in the US Navy and served as the Navy liaison on the Military Policy Committee for the Manhattan Project.