Stockton Terminal & Eastern Railroad 4-4-0 steam locomotive number 1 at Travel Town in Los Angeles, California, on August 6, 1973. Built in 1864 by E.S. Norris in Lancaster Pennsylvania and purchased by STE in 1914. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, display.

Tacoma Municipal Belt Line Railway Number 7, an 0-6-0. Crew poses with the locomotive on the waterfront in Tacoma. Date unknown. Other Subject Classes: steam locomotive, switching locomotive.

Tacoma Municipal Belt Line Railway Alco 0-6-0 steam locomotive number 912 at the engine terminal in Tacoma, Washington, circa 1950, built as Northern Pacific 912 in 1901. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, switching locomotive.

Tennessee, Alabama and Georgia Railway Steam Locomotive Number 322, Class F-11, undated.

The Northern Pacific Depot at Dilworth, Minnesota, undated. Located at Milepost 106.3.

The tender of Northern Pacific 2152 stored awaitng restoration at Northern Pacific Railway Museum in Topenish, Washington on October 21, 2008. Photo by GJ Werkema. Other subject classes: Locomotive-tender.

Thurston County Railway Baldwin 2-8-2 steam locomotive number 4, backs to couple to a cut of loaded log cars at an unknown log loading area, circa 1948. Photo from J.M. Fredrickson Collection. Other Subject Classes: steam locomotive, logging locomotive, log car.

Thurston County Railway Baldwin 2-8-2 steam locomotive number 4, backs to couple to a cut of loaded log cars at an unknown log loading area, circa 1948. Photo from J.M. Fredrickson Collection. Other Subject Classes: steam locomotive, logging locomotive, log car.

Unidentified Baldwin 2-6-0 steam locomotive number 82, coupled to a loaded flatcar in an unknown location, circa 1925, with a similar operation in the distance. Photo from J.M. Fredrickson Collection. Other Subject Classes: steam locomotive, flatcar.