Great Northern Railway Historical Society Blueprint Collection JSBP1971, Great Falls, Montana, 1917. Great Northern Blueprint Number 8034-14, Machine Shop - Heating, Plumbing and Electric Lighting. Site and Floor Plan, Elevations and Details. 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 JSBP1972, Great Falls, Montana, 1917. Great Northern Blueprint Number 8059-2, Alterations to Boiler and Blacksmith Shop. Floor Plan and Sections. 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 JSBP1973, Great Falls, Montana, 1917. Great Northern Blueprint Number 10392, Electric Transfer Table. General Plan. 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 JSBP1974, Great Falls, Montana, 1918. Passenger Station. Vestibule. Authorization for Expenditure 9649. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Station Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP1975, Great Falls, Montana, 1918. Great Northern Blueprint Number 3025.07.01, Express Building. Floor Plan. Authorization for Expenditure 5320. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Station Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP1976, Great Falls, Montana, 1918. Ice House. Rearrangement of Building. Authorization for Expenditure 9573. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Icing Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP1977, Great Falls, Montana, 1918. Ice House. Sketch. Authorization for Expenditure 9573. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Icing Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP1978, Great Falls, Montana, 1919. Moving Pumphouse and Replacing Water Tank. Situation Plat - 100,000 Gallon Tank. Authorization for Expenditure 11442. 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 JSBP1979, Great Falls, Montana, 1919. Passenger Station. Floor Plan. Authorization for Expenditure 9649. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Station Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP1980, Great Falls, Montana, 1919. Passenger Depot. Situation Plat. Authorization for Expenditure 9649. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Station Facilities.