Background
Propp, Dale Hartley was born on October 23, 1935 in Graceville, Minnesota, United States. Son of George Hartley and Esther (Annette Swenson) Propp.
Propp, Dale Hartley was born on October 23, 1935 in Graceville, Minnesota, United States. Son of George Hartley and Esther (Annette Swenson) Propp.
Bachelor of Science in Chemistry, Gustavus Adolphus College, 1957; post-graduate, University of Minnesota, 1960-1962.
Chemist oil laboratory, Northern Pacific Railroad, Livingston, Montana, 1957-1958; chief chemist, engineer tests, Northern Pacific Railroad, St. Paul, 1958-1970; with, Burlington Northern R.R., since 1970; general superintendent locomotive operations, Burlington Northern R.R., Denver, since 1990.
State dele. Republican Committee, St. Paul, 1968. Member National R.R. Lubrication Council (chairman since 1982), Society Tribology Lubrication Engineers, Locomotive Maintenance Officers Association (president 1985-1986).
Children: Michael Dale, Heidi Lynn Propp DesMouneaux.