National Museum of Nuclear Science & History
John Nicklin worked for the United States Engineer District Office.
Captain John Allen Anthes (1913-2015) was a chemical engineer who worked in the Special Materials section of the Madison Square Area of the Manhattan District in New York City.
Harold Argo was a physicist. He worked at Los Alamos National Laboratory beginning in 1944. He was married to physicist Mary Argo.
Canfield worked in the United States Engineer District Office.