Northern Pacific dispatching equipment at Missoula, Montana, circa 1960. New centralized traffic control (CTC) board and unidentified dispatcher, governing line between Missoula and Garrison. Photo by J.M. Fredrickson. Other Subject Classes: dispatching equipment, CTC equipment, train dispatcher

Northern Pacific dispatching equipment at Missoula, Montana, circa 1960. Portion of new centralized traffic control (CTC) board and unidentified dispatcher, governing line between Missoula and Garrison. Photo by J.M. Fredrickson. Other Subject Classes: dispatching equipment, CTC equipment, train dispatcher

Northern Pacific dispatching equipment at Spokane, Washington, in July 1963. Centralized Traffic Control (CTC) board, dispatcher F.V. Sloop. Photo by J.M. Fredrickson . Other Subject Classes: station, dispatching equipment, railroad employee

Northern Pacific wharf at Tacoma, Washington, circa 1890. Boxcars await loading, a large steamship and sailing ship are moored to the dock, laborers move about the pier. J.M. Fredrickson collection. Other Subject Classes: dock, freight car, ship, people

Northern Pacific wharf at Tacoma, Washington, circa 1890. Boxcars await loading, a large steamship and sailing ship are moored to the dock, laborers move about the pier. J.M. Fredrickson collection. Other Subject Classes: dock, freight car, ship, people

Northern Pacific dock at Tacoma, Washington, circa 1913. Freight house, warehouses, yard office, grain elevator, steam and sailing ships at pier and in harbor. J.M. Fredrickson collection. Other Subject Classes: dock, freight station, warehouse, grain elevator, ship

Northern Pacific employee at Lester, Washington, circa 1960. Possibly helper engineer Frank Larson outside station, sand tower and outbuildings in background. Photo by J.M. Fredrickson . Other Subject Classes: railroad employee, station

Northern Pacific employees at Borup, Washington, circa 1914. Telegraph operators Alma Floberg and Jimmy Warren in front of the Borup station. Photo by Alma Floberg, J.M. Fredrickson collection.. Other Subject Classes: railroad employee, station

Northern Pacific employees at Cosgrove, Washington, circa 1920. Joe Floberg and friend, small frame station building. Photo by Alma Floberg, J.M. Fredrickson collection.. Other Subject Classes: railroad employee, station

Northern Pacific employees at Kanaskat, Washington, circa 1920. Two men and woman in front of station telegrapher's bay. Photo possibly by Alma Floberg, J.M. Fredrickson collection. Other Subject Classes: railroad employee, station