National Museum of Nuclear Science & History
M. E. Ritchie served in the 390th Air Service Group.
McCann worked in the 200 East Area at Hanford during the Manhattan Project.
J. E. Kyle worked for the Tennessee Eastman Corporation at the Y-12 Plant.
O. E. Brueggeman worked for the J.A. Jones Construction Company.
Bernard F. Erlanger was a technical adviser on the Manhattan Project who worked at Uravan, CO and at Los Alamos.