National Museum of Nuclear Science & History
H. R. Kroegar worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. G. Schaller served in the 390th Air Service Group.
Hankal worked for Stone and Webster Engineering Corporation.
Herbert M. Lehr was a member of the Special Engineer Detachment who worked at Los Alamos during the Manhattan Project.
Curtis Oden worked for the J.A. Jones Construction Company.
