Chehalis Western diesel locomotive number 492, a Fairbanks-Morse H10-44, at Chehalis, Washington, in December 1975, coupled to a log train. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive .

Chehalis Western diesel locomotive number 492, a Fairbanks-Morse H10-44, derelict, at the logging camp in Vail, Washington, in July 1980. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switching locomotive

Chehalis Western diesel locomotive number 492, a Fairbanks-Morse H10-44, near Rainier, Washington, in 1976, parked at the shops at Western Junction. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switching locomotive

Chehalis Western diesel locomotive number 684 at Chehalis, Washington, on September 18, 1975. Number 684, an Alco C-415 center cab switcher, with an eastbound train of loaded log flatcars near Chehalis. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, log car, switching locomotive

Chehalis Western diesel locomotive number 684, an Alco C-415 center cab switcher on September 18, 1975. A log car with an over-heated bearing in an eastbound train near Chehalis, Washington. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, log car, switching locomotive

Chehalis Western diesel locomotive number 684 at Chehalis, Washington, on September 18, 1975. Number 684, an Alco C-415 center cab switcher, with an eastbound train of loaded log flatcars near Chehalis. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, log car, switching locomotive

Chehalis Western diesel locomotive number 684 at Meskill, Washington, on September 18, 1975. Number 684, an Alco C-415 center cab switcher, with an eastbound train of loaded log flatcars at Meskill Pit. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, log car, switching locomotive

Chehalis Western diesel locomotive number 684 at Millburn, Washington, on September 18, 1975. Number 684, an Alco C-415 center cab switcher, with an eastbound train of loaded log flatcars. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, log car, switching locomotive

Chehalis Western diesel locomotive number 684 at Pe Ell, Washington, in July 1975. Number 684, an Alco C-415 center cab switcher, couples onto a train of loaded log flatcars at the Pe Ell reload. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, log car, switching locomotive

Chehalis Western diesel locomotive number 684 at Pe Ell, Washington, in July 1975. Number 684, an Alco C-415 center cab switcher, switches log flatcars at the Pe Ell reload. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, log car, switching locomotive