Great Northern Blueprint Number D-43, map of Pacific Extension Station 4234 to 5530, 1892. Other subject categories: Filing Map

Great Northern Blueprint Number 113-1, map of Pacific Extension Location Line "L" Harrington West of Coal Creek Station 2915 to 4234, 1892. Other subject categories: Filing Map

Great Northern Blueprint Number 1001-13-8, map of Harrington, undated. Other subject categories: Right of Way and Track Map

Great Northern Railway Historical Society Blueprint Collection JSBP2185, Harrington, Washington, 1919. Great Northern Blueprint Number 14.330, Steam Shovel Work. List of Work Performed. Authorization for Expenditure 10412. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Culvert.

Great Northern Railway Historical Society Blueprint Collection JSBP2184, Harrington, Washington, 1919. Concrete 6 X 6 Double Culvert. Line Profile. Authorization for Expenditure 10412. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Culvert.

Great Northern Railway Historical Society Blueprint Collection JSBP2183, Harrington, Washington, 1915. Great Northern Blueprint Number 9.707, Water Tank. 100,000 Gallon Tank - General Plan and Profile. Authorization for Expenditure 236. Interstate Commerce Commission Account Number 18, Water Stations. Other ICC account descriptions: ICC Account Number 18, Water Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP2182, Harrington, Washington, 1910. Passenger and Freight Depot. Floor Plan. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Station Facilities.

Great Northern Railway Authorization for Expenditure (AFE), Harrington, Washington, 1920. Bunk House . Interstate Commerce Commission Account Number 17, Roadway buildings. Series II.

Great Northern Railway Authorization for Expenditure (AFE), Harrington, Washington, 1920. Bunk House . Interstate Commerce Commission Account Number 17, Roadway buildings. Series II.

Great Northern Railway Authorization for Expenditure (AFE), Harrington, Washington, 1892. Tool House . Interstate Commerce Commission Account Number 17, Roadway buildings. Series Original.