Chehalis Western diesel locomotive number 684 at Littell, Washington, on September 18, 1975. Number 684, an Alco C-415 center cab switcher, with an eastbound train of empty 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 October, 1974. Number 684, an Alco C-415 center cab switcher, returns a cut of empty log flatcars to the Pe Ell reload. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switching locomotive

Chehalis Western diesel locomotive number 684 at Pe Ell, Washington, in October 1974. Number 684, an Alco C-415 center cab switcher, returns a cut of empty log flatcars to the Pe Ell reload. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switching locomotive

Chehalis Western diesel locomotive number 684 at Pe Ell, Washington, in October 1974. Number 684, an Alco C-415 center cab switcher, returns a cut of empty log flatcars to the Pe Ell reload. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switching locomotive

Chehalis Western diesel locomotive number 684 at Pe Ell, Washington, in July, 1975. Number 684, an Alco C-415 center cab switcher, with an eastbound train of loaded log flatcars east of Pe Ell. 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, with an eastbound train of loaded log flatcars east of Pe Ell. 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

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 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