Great Northern Railway Historical Society Blueprint Collection JSBP3103, Laurel and Great Falls, Montana, 1944. Great Northern Blueprint Number 11058-1, Fuel Oil Pump House. Floor Plan, Elevations, Sections and Details. Authorization for Expenditure 69061. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP2125, Great Falls, Montana, undated. Power House. Floor Plan and Layout. Authorization for Expenditure 5662. Interstate Commerce Commission Account Number 29, Power Plant Buildings. Other ICC account descriptions: ICC Account Number 29, Power Station.

Great Northern Railway Historical Society Blueprint Collection JSBP2124, Great Falls, Montana, undated. Standard Position of Pockets and Face of Posts. Elevations. Interstate Commerce Commission Account Number 19, Fuel Stations. Other ICC account descriptions: ICC Account Number 19, Coaling Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP2120, Great Falls, Montana, undated. Great Northern Blueprint Number 9234-1, Diesel Shop. Lighting Plan. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Engine House.

Great Northern Railway Historical Society Blueprint Collection JSBP2119, Great Falls, Montana, undated. Great Northern Blueprint Number 9234-12`, Diesel Shop. Piping Plan. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Engine House.

Great Northern Railway Historical Society Blueprint Collection JSBP2118, Great Falls, Montana, undated. Car Repair Shed. Ladders and Water Barrels for Fire Protection. Authorization for Expenditure 9257. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP2117, Great Falls, Montana, undated. Coal Chute. Elevation, Engine House, Plan of Upper Track Platform. Interstate Commerce Commission Account Number 19, Fuel Stations. Other ICC account descriptions: ICC Account Number 19, Fueling Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP2098, Great Falls, Montana, 1958. Great Northern Blueprint Number 6400.03.20, Zeolite Plant. Wiring Plan. Authorization for Expenditure 90428. 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 JSBP2097, Great Falls, Montana, 1958. Great Northern Blueprint Number 6400.03.19, Water Treating Plant. Wiring Plan for Zeolite Plant. Authorization for Expenditure 90428. 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 JSBP2096, Great Falls, Montana, 1954. Great Northern Blueprint Number 3B.300.23A, 3'' Diesel Fuel Oil Unloader Showing Clearances. Elevation. Authorization for Expenditure 82424. Interstate Commerce Commission Account Number 19, Fuel Stations. Other ICC account descriptions: ICC Account Number 19, Fueling Facilities.