Great Northern Railway Historical Society Blueprint Collection JSBP4785, Sioux Center, Iowa, 1946. Great Northern Blueprint Number 7855-1, Passenger and Freight Depot. Floor Plan. Authorization for Expenditure 71787. 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 JSBP4786, Sioux Center, Iowa, 1950. Great Northern Blueprint Number 7855-4, Passenger and Freight Depot. Wall Sections and Window Details. Authorization for Expenditure 71787. 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 JSBP4787, Sioux City, Iowa, 1902. 14' X 20 Oil House. Floor Plan and Elevation. Interstate Commerce Commission Account Number 19, Fuel Stations. Other ICC account descriptions: ICC Account Number 19, Fuel Oil Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP4788, Sioux City, Iowa, 1908. Great Northern Blueprint Number 1331-27, 50,000 - 100,000 Gallon Hot Water Reservoir. Map and Details. 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 JSBP4789, Sioux City, Iowa, 1916. Great Northern Blueprint Number 3112.03.01, Crossing Frog. Replace 60 # Frog with 80 # Frog. Authorization for Expenditure 4875. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Other ICC account descriptions: ICC Account Number 12, Rail Line.

Great Northern Railway Historical Society Blueprint Collection JSBP4790, Sioux City, Iowa, 1916. Great Northern Blueprint Number 1085.27, Crossing Frog. Diagram of Crossing of Cnw Railway and Union Terminal Railway Co. Authorization for Expenditure 4875. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Other ICC account descriptions: ICC Account Number 12, Rail Line.

Great Northern Railway Historical Society Blueprint Collection JSBP4791, Sioux City, Iowa, 1918. Pass Station - Proposed Changes for American Railway Express. 1st Floor Plan. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Depot.

Great Northern Railway Historical Society Blueprint Collection JSBP4792, Sioux City, Iowa, 1918. Passenger Station. Proposed Changes for American Express. Authorization for Expenditure 9925. 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 JSBP4793, Sioux City, Iowa, 1918. Great Northern Blueprint Number 8051.06, Toilet Building. Bill of Material. Authorization for Expenditure 8607. 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 JSBP4794, Sioux City, Iowa, 1918. Great Northern Blueprint Number 8077.01, Toilet Building. Plumbing, Heating, and Lighting Plan. Authorization for Expenditure 8607. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.