J. J. Whicher

Ralph Johnson

F.A. Snyder

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

Louis H. Hempelmann

Louis Henry Hempelmann (1914-1993) was Director of the Health Group at the Los Alamos site of the Manhattan Project.

Stafford L. Warren

Stafford Leak “Staff” Warren was a Colonel in the Army Medical Corps and the Chief Medical Officer of the Manhattan Engineer District (MED).