Simpson Timber Company three-truck Shay steam locomotive number 7 (marked Ed Elliott), circa 1946. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, logging locomotive, turntable.

Simpson Timber Company Baldwin 2-8-2 steam locomotive number 3 rides the turntable at the Simpson roundhouse at Shelton, Washington, in 1946. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, logging locomotive, turntable.

Simpson Timber Company 2-8-2T steam locomotive number 16, owned by Pete Repplenger, at Bayshore, Washington, in November 1975. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, logging locomotive.

Simpson Timber Company Baldwin 2-6-6-2T steam locomotive number 13 at Camp 3, Washington, on May 15, 1938. Photo from J.M. Fredrickson Collection. Other Subject Classes: steam locomotive, logging locomotive

Former Simpson Timber Company 0-4-2T steam locomotive restored to operation on the Satsop Railroad at Satsop, Washington, in 1990. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, logging locomotive.

Simpson Timber Company 0-4-2T steam locomotive at its mill in McCleary, Washington, in 1946. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, logging locomotive.

Simpson Timber Company 0-4-2T steam locomotive at its mill in McCleary, Washington, in 1946. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, logging locomotive.

Simpson Timber Company 0-4-2T steam locomotive at its mill in McCleary, Washington, in 1946. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, logging locomotive.

Simpson Timber Company 0-4-2T steam locomotive at its mill in McCleary, Washington, in 1946. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, logging locomotive.

Simpson Timber dynamic brake equipped type SW 1200 #1200 at Shelton in 1976. Photograph by Alden Raney. Other subject classes: Locomotive-Diesel.