Great Northern Railway Historical Society Blueprint Collection JSBP5081, Spring Park, Minnesota, 1948. Great Northern Blueprint Number 7715-4, Remodel Depot. Floor Plan, Section and Elevations. Authorization for Expenditure 76289. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Station Facilities.

Great Northern Railway Authorization for Expenditure (AFE), Spring Park, Minnesota, undated. Bunk House . Interstate Commerce Commission Account Number 17, Roadway buildings. Series Original.

Great Northern Railway Authorization for Expenditure (AFE), Spring Park, Minnesota, undated. Coal Platform . Interstate Commerce Commission Account Number 19, Fueling Stations. Series Original.

Great Northern Railway Authorization for Expenditure (AFE), Spring Park, Minnesota, undated. Hand Car House . Interstate Commerce Commission Account Number 17, Roadway buildings. Series Original.

Great Northern Railway Authorization for Expenditure (AFE), Spring Park, Minnesota, undated. Oil House . Interstate Commerce Commission Account Number 16, Station and Office Buildings. Series .

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

Great Northern Railway Authorization for Expenditure (AFE), Spring Park, Minnesota, undated. Privy . Interstate Commerce Commission Account Number 17, Roadway buildings. Series .

Great Northern Railway Authorization for Expenditure (AFE), Spring Park, Minnesota, undated. Hand Car House . Interstate Commerce Commission Account Number 17, Roadway buildings. Series Original.

Great Northern Railway Authorization for Expenditure (AFE), Spring Park, Minnesota, undated. Turntable, Relocated From Coney Island. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Series Original.

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