Party affiliation: Republican
Allan Berry Campbell, American electrical engineer. Fellow American Institute of Elctrical Engineering; member American Society Testing Materials, Houston Engineers; Club, Veterans of Safety, National Association Corrosion Engineers, Tau Beta Pi. Licensed professor engineer, Iowa, New York, Michigan.
Student apprentice, 1909-1911. Telephone-operation, maintenance and engineering, 1911-1915. Teacher Iowa State College Agriculture and Mech.
Arts, 1915-1920; electrical engineer Board R.R. Commissioners, State of Iowa, 1920-1923. Engineer, National Electric Light Association and Edison Electric Institute, 1923-1943. Eastern sales representative Hughes Brothers, 1943-1946.
Executive secretary, National Association Corrosion Engineers since 1946.