Provisional Engineer Detachment

Joseph Papineau

Joseph Papineau served in the Army at Los Alamos during the Manhattan Project.

Thera O. Palmer

Thera Palmer served in the Army at Los Alamos during the Manhattan Project.

Medford V. Palmer

James Oppenhuizen

Donald J. Omans

Arnold O. Olson

Mrs. T. H. Olmstad

Charles J. Olah