Great Northern Railway Authorization for Expenditure (AFE), Superior, Wisconsin, undated. Coal Dock # 6 . Interstate Commerce Commission Account Number 24, Coal and ore wharves. Series .

Great Northern Railway Authorization for Expenditure (AFE), Superior, Wisconsin, undated. Platform, Extend Concrete , Retire Timber - '48; Retire 21 X 25 - '52;. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Series .

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

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

Great Northern Railway Authorization for Expenditure (AFE), Superior, Wisconsin, undated. Office . 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. Track Scale, (Dock 6) -. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Series .

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

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

Great Northern Railway Authorization for Expenditure (AFE), Superior, Wisconsin, undated. Outhouse, (21st Street) -. Interstate Commerce Commission Account Number 17, Roadway buildings. Series .