Great Northern Railway Historical Society Blueprint Collection JSBP2749, Ihlen, Minnesota, undated. Passenger and Freight Depot. Floor Plan, Elevations and Partial Section. Authorization for Expenditure 6111. 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 JSBP2748, Ihlen, Minnesota, 1918. Great Northern Blueprint Number 6051.01, Store House. Lighting Plan. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP2747, Ihlen, Minnesota, 1918. Great Northern Blueprint Number 3500.04.02, Log of Well. Drilled Well and Location Plat. Authorization for Expenditure 8651. Interstate Commerce Commission Account Number 18, Water Stations. Other ICC account descriptions: ICC Account Number 18, Water Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP2746, Ihlen, Minnesota, 1917. Great Northern Blueprint Number 7003-1, Remodeling Depot for Lunch Room. Floor Plans and Details. Authorization for Expenditure 6111. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Lunch Room.

Great Northern Railway Historical Society Blueprint Collection JSBP2745, Ihlen, Minnesota, 1917. Great Northern Blueprint Number 7681, Boiler Room and Machine Shop. Floor Plan. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.

Great Northern Railway Authorization for Expenditure (AFE), Ihlen, Minnesota, undated. Passenger Platform . Interstate Commerce Commission Account Number 16, Station and Office Buildings. Series Original.

Great Northern Railway Authorization for Expenditure (AFE), Ihlen, Minnesota, 1917. Section House . Interstate Commerce Commission Account Number 17, Roadway buildings. Series II.

Great Northern Railway Authorization for Expenditure (AFE), Ihlen, Minnesota, 1917. Gas Storage Cellar . Interstate Commerce Commission Account Number 17, Roadway buildings. Series II.

Great Northern Railway Authorization for Expenditure (AFE), Ihlen, Minnesota, 1917. Oil House . Interstate Commerce Commission Account Number 17, Roadway buildings. Series II.

Great Northern Railway Authorization for Expenditure (AFE), Ihlen, Minnesota, 1917. Sand House, W/ Sand Bin . Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Series II.