Northern Pacific Supersteam Era 1925-1945

by Robert L. Frey & Lorenz P. Schrenk (Hardcover)

Northern Pacific Supersteam Era 1925-1945 by Robert L. Frey and Lorenz P. Schrenk tells the fascinating story of the development and operation of the Northern Pacific’s most powerful and advanced steam locomotives. Making extensive use of the corporate records of the railroad, as well as interviews with former Mechanical Department employees, the authors document the life of the Northern Pacific’s trend-setting 4-8-4, 2-8-8-4 and 4-6-6-4 steam locomotives.