Great Northern Railway Authorization for Expenditure (AFE), Central Avenue (Superior, Wis.), Wisconsin, 1905. Interlocking Tower . Interstate Commerce Commission Account Number 17, Roadway buildings. Series .

Great Northern Railway Authorization for Expenditure (AFE), Boylston, Wisconsin, 1905. Interlocking Plant, (Val Rec) (17 Working Levers). Interstate Commerce Commission Account Number 27, Signals and Interlockers. Series .

Great Northern Railway Authorization for Expenditure (AFE), Boylston, Wisconsin, 1898. Passenger and Freight Depot, (Val Rec) - with 608 square foot Frame Platform. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Series .

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

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

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

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

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

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

Great Northern Railway Authorization for Expenditure (AFE), Allouez, Wisconsin, undated. Water Tank, Replace Outlet Valve with Chain - '16. Interstate Commerce Commission Account Number 18, Water Stations. Series .