Great Northern Railway Historical Society Blueprint Collection JSBP4858, Sioux City, Iowa, undated. Divider Wall. Situation Plat. 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 JSBP4857, Sioux City, Iowa, undated. Union Passenger Station. 2nd 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 JSBP4856, Sioux City, Iowa, 1963. Great Northern Blueprint Number 108-7-23, Highway Crossing Signals at 3rd Street. Map, Wiring Diagram and Elevation. Interstate Commerce Commission Account Number 27, Signals and Interlockers. Other ICC account descriptions: ICC Account Number 27, Signal.

Great Northern Railway Historical Society Blueprint Collection JSBP4855, Sioux City, Iowa, 1954. Great Northern Blueprint Number 3B.300.23A, 3'' Diesel Fuel Oil Unloader Showing Clearances. Elevation. Authorization for Expenditure 75818. 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 JSBP4854, Sioux City, Iowa, 1951. Great Northern Blueprint Number 116-5243-17, 10,000 Bbl. Diesel and Fuel Oil Storage Tanks. Plan, Elevation and Section. Authorization for Expenditure 81193. Interstate Commerce Commission Account Number 19, Fuel Stations. Other ICC account descriptions: ICC Account Number 19, Fuel Oil Tanks.

Great Northern Railway Historical Society Blueprint Collection JSBP4853, Sioux City, Iowa, 1951. Great Northern Blueprint Number 116-5243-18, Foundation Plan Without Piling for 10,000 Barrel Oil Tank. Plan, Elevation, Section and Material List. Authorization for Expenditure 81193. Interstate Commerce Commission Account Number 19, Fuel Stations. Other ICC account descriptions: ICC Account Number 19, Fuel Oil Tanks.

Great Northern Railway Historical Society Blueprint Collection JSBP4852, Sioux City, Iowa, 1951. 30' X 600' Freight House. Site Plan, Floor Plan and Section. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Freight House.

Great Northern Railway Historical Society Blueprint Collection JSBP4851, Sioux City, Iowa, 1951. Great Northern Blueprint Number 9411-3, Freight House. Sections and Details. Authorization for Expenditure 81198. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Freight House.

Great Northern Railway Historical Society Blueprint Collection JSBP4850, Sioux City, Iowa, 1951. Great Northern Blueprint Number 9411-1, 30' X 600' Freight House. Floor Plans. Authorization for Expenditure 81198. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Freight House.

Great Northern Railway Historical Society Blueprint Collection JSBP4849, Sioux City, Iowa, 1951. Great Northern Blueprint Number 9411-1, Freight House. Floor Plans. Authorization for Expenditure 81198. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Freight House.