James R. McGuffey

John Zuidema

John Zuidema worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Francis McHale

Francis McHale was a security and safety man, a civilian, with the Corps of Engineers. He came to Hanford from the Pennsylvania Ordnance Works to set up fire and safety and police protection for the Manhattan Engineer District.

J. L. Swanson

B. M. Wright

Wright worked at the 200 West Area at Hanford during the Manhattan Project.