Great Northern Railway Historical Society Blueprint Collection JSBP8940, West Superior, Wisconsin, undated. Eastern Railway of Minnesota Blueprint Number 65-A-1305 Sheet 26, Power House, Section. Interstate Commerce Commission Account Number 21, Grain Elevators.

Great Northern Railway Historical Society Blueprint Collection JSBP8937, West Superior, Wisconsin, 1903. Eastern Railway of Minnesota, Proposed Addition to Offices and Storehouse, Floor Plan, Elevations and Section. Eastern Railway of Minnesota Authorization for Expenditure Number 8460. Interstate Commerce Commission Account Number 16, Station and Office Buildings.

Great Northern Railway Historical Society Blueprint Collection JSBP8936, West Superior, Wisconsin, 1903. Eastern Railway of Minnesota, Proposed Addition to Offices, Floor Plan, Elevations Section and Details. Interstate Commerce Commission Account Number 16, Station and Office Buildings.

Great Northern Railway Historical Society Blueprint Collection JSBP5750, Superior, Wisconsin, 1888. Eastern Railway of Minnesota Blueprint Number 45.B.5184, Interlocking Diagram, Floor Plan. Interstate Commerce Commission Account Number 16, Station and Office Buildings.

Great Northern Railway Historical Society Blueprint Collection JSBP8941, West Superior, Wisconsin, undated. Proposed Addition to Ohio Coal Dock. Site Plan, Elevations and Sections. Authorization for Expenditure 2598. Interstate Commerce Commission Account Number 24, Coal and Ore Wharves. Other ICC account descriptions: ICC Account Number 24, Coal Dock.

Great Northern Railway Historical Society Blueprint Collection JSBP8938, West Superior, Wisconsin, 1932. Great Northern Blueprint Number 8782-7, Eastern Railway of Minnesota - Warehouse and Dock. Section. Authorization for Expenditure 44061. Interstate Commerce Commission Account Number 23, Wharves and docks. Other ICC account descriptions: ICC Account Number 21, Dock and Warehouse.

Great Northern Railway Historical Society Blueprint Collection JSBP8935, West Superior, Wisconsin, 1903. Eastern Railway of Minnesota Blueprint, Proposed Addition to Offices at Storehouse. Floor Plans, Elevations, Section and Details. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Store House.

Great Northern Railway Historical Society Blueprint Collection JSBP8934, West Superior, Wisconsin, 1903. Eastern Railway of Minnesota Blueprint, Proposed Addition to Storehouse. Floor Plan, Elevations and Section. Authorization for Expenditure 8460. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Store House.

Great Northern Railway Historical Society Blueprint Collection JSBP8933, West Superior, Wisconsin, 1903. Eastern Railway of Minnesota Blueprint, Proposed Addition to Offices and Storehouse. Floor Plan, Elevations and Section. Authorization for Expenditure 8460. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Store House.

Great Northern Railway Historical Society Blueprint Collection JSBP8932, West Superior, Wisconsin, 1902. Great Northern Blueprint Number 1050.08, Boarding House. Elevation, Plans, Sections. Interstate Commerce Commission Account Number 17, Roadway Buildings. Other ICC account descriptions: ICC Account Number 17, Section Facilities.