Craig Mountain Lumber Company steam locomotive number 4, a geared, two-truck Heisler, at Winchester, Idaho, circa 1948. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, geared locomotive .

Craig Mountain Lumber Company steam locomotive number 4, a geared, two-truck Heisler, at Winchester, Idaho, circa 1948. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, geared locomotive .

Cowlitz, Chehalis, and Cascade Railway steam locomotive 20 at Chehalis, Washington, circa 1950. Cowlitz, Chehalis & Cascade 20, formerly Northern Pacific number 14 class X, 4-8-0, built by Schenectady, 1897. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster shot

Cowlitz, Chehalis, and Cascade Railway steam locomotive 20 at Chehalis, Washington, circa 1950. Cowlitz, Chehalis & Cascade 20, formerly Northern Pacific number 14 class X, 4-8-0, built by Schenectady, 1897. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster shot

Cowlitz, Chehalis & Cascade Railway steam locomotive number 25 parked, out of service, at the engine facility in Chehalis, Washington circa 1950. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive.

Cowlitz, Chehalis & Cascade Railway steam locomotive number 20 with a cut of empty log flatcars crossing the high bridge over the Cowlitz River near Mayfield , Washington in 1955. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, timber bridge.

Cowlitz, Chehalis & Cascade Railway steam locomotive number 20 near Mayfield, Washington, in 1955. Cowlitz, Chehalis & Cascade Railway number 20 running backwards with a cut of empty log flatcars between Chehalis and Mayfield in 1955. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, log train.

Cowlitz, Chehalis & Cascade Railway number 20 running backwards with a cut of empty log flatcars between Chehalis and Mayfield, Washington. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, log train.