Leo A. Ortega, Jr.

J. E. Williams

Williams worked at the 300 Area at Hanford during the Manhattan Project. 

J. C. McKinnley

Joseph C. McGuire

Joseph Mcguire was a chemist with the Special Engineering Detachment at the Y-12 Plant in Oak Ridge, Tennessee.

Charles H. Mayberry

Charles Mayberry worked for the United States Engineer District Office.