Great Northern Railway Authorization for Expenditure (AFE), Superior, Wisconsin, undated. Elevator "X", with Machinery in Work House - 50 X 55' 8" X 206' 4" Concrete Workhouse, with Car Du. Interstate Commerce Commission Account Number 21, Grain Elevators. Series .

Great Northern Railway Authorization for Expenditure (AFE), Superior, Wisconsin, undated. Power House . Interstate Commerce Commission Account Number 24, Coal and ore wharves. Series .

Great Northern Railway Authorization for Expenditure (AFE), Superior, Wisconsin, undated. Power House . Interstate Commerce Commission Account Number 24, Coal and ore wharves. Series .

Great Northern Railway Authorization for Expenditure (AFE), Superior, Wisconsin, undated. Privy . Interstate Commerce Commission Account Number 24, Coal and ore wharves. Series .

Great Northern Railway Authorization for Expenditure (AFE), Superior, Wisconsin, undated. Privy . Interstate Commerce Commission Account Number 24, Coal and ore wharves. Series .

Great Northern Railway Authorization for Expenditure (AFE), Superior, Wisconsin, undated. Outhouse, (Central Avenue) -. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Series .

Great Northern Railway Authorization for Expenditure (AFE), Superior, Wisconsin, undated. Track Scale, with Scale House (6.5 X 12) -. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Series .

Great Northern Railway Authorization for Expenditure (AFE), Superior, Wisconsin, undated. Bunkhouse . Interstate Commerce Commission Account Number 17, Roadway buildings. Series .

Great Northern Railway Authorization for Expenditure (AFE), Superior, Wisconsin, undated. Truck & Wheel Tracks . Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Series .

Great Northern Railway Authorization for Expenditure (AFE), Superior, Wisconsin, undated. Outhouse . Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Series .