Albert J. Gibavitch

William F. Lightfoot

William F. Lightfoot worked on the fuse of the “Fat Man” implosion bomb as manufacturing and test equipment manager for the Raytheon Company.

Benjamin R. Hayward

Fred A. Smyth

Fred Smyth worked for the Tennessee Eastman Corporation at the Y-12 Plant.

J. B. Miles

Miles worked in the 300 Area at Hanford during the Manhattan Project.