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Part of Terence Wahl Collection
Still photographs of locomotives that employ an onboard diesel engine to generate electricity to turn the wheels, as well as locomotives whose diesel engines power the wheels through a gear box or through a hydraulic system.
Part of James M. Fredrickson Collection
Still photographs of locomotives that employ an onboard diesel engine to generate electricity to turn the wheels, as well as locomotives whose diesel engines power the wheels through a gear box or through a hydraulic system.
Part of Walter W. Ainsworth Collection
The Diesel Locomotives portion of Northern Pacific Railroad photographs of the Walter W. Ainsworth Collection includes photographs of diesel locomotives in the Pacific Northwest.
Part of James M. Fredrickson Collection
Still photographs of locomotives that employ an onboard diesel engine to generate electricity to turn the wheels, as well as locomotives whose diesel engines power the wheels through a gear box or through a hydraulic system.
Part of James M. Fredrickson Collection
Still photographs of locomotives that employ an onboard diesel engine to generate electricity to turn the wheels, as well as locomotives whose diesel engines power the wheels through a gear box or through a hydraulic system.
Part of Doug Wingfield Collection
Northern Pacific 3615 (part of the Burlington Northern since March 1, 1970), an Electro-Motive Division Type SD45, a Great Northern General Electric Type U28C numbered as Burlington Northern 2544, and Northern Pacific 3307 (part of the Burlington Northern since March 1, 1970), a General Electric Type U28C at Missoula, Montana, May 17, 1970.
Part of Doug Wingfield Collection
Northern Pacific 384, an Electro-Motive Division Type GP9, a Great Northern Electro-Motive Division Type F7A numbered as Burlington Northern 686, a Great Northern Type F7B numbered as Burlington Northern 679, and Southern Pacific 7114, an American Locomotive Company (ALCO) Type C628 at Missoula, Montana, May 17, 1970.
Part of Doug Wingfield Collection
Northern Pacific 384 (part of the Burlington Northern since March 1, 1970), an Electro-Motive Division Type GP9, a Great Northern Electro-Motive Division Type F7A numbered as Burlington Northern 686, a Great Northern Type F7B numbered as Burlington Northern 679, and Southern Pacific 7114, an American Locomotive Company (ALCO) Type C628 at Missoula, Montana, May 17, 1970.
Part of Doug Wingfield Collection
Spokane, Portland, and Seattle Railway American Locomotive Company (ALCO) Type C425 numbered as Burlington Northern 4264, Southern Pacific Railroad 7806, an American Locomotive Company (ALCO) Type C628 and Great Northern Electro-Motive Division Type F7A numbered as Burlington Northern 694 at Trego, Montana, May 17, 1970.
Part of Doug Wingfield Collection
Spokane, Portland, and Seattle Railway American Locomotive Company (ALCO) Type C425, numbered as Burlington Northern 4264, Southern Pacific Railroad 7806, an American Locomotive Company (ALCO) Type C628, and a Great Northern Electro-Motive Division Type Type F7A numbered as Burlington Northern 694 at Trego, Montana, May 17, 1970.