Great Northern Railway Authorization for Expenditure (AFE), Willmar, Minnesota, undated. Depot, Original Structure Entry. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Series Original.

Great Northern Railway Authorization for Expenditure (AFE), Willmar, Minnesota, undated. Car Repair Shop . Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Series Original.

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

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

Great Northern Railway Authorization for Expenditure (AFE), Willmar, Minnesota, undated. Lamp House, Relocated From Station 70+20 to 67+15. Interstate Commerce Commission Account Number 17, Roadway buildings. Series .

Great Northern Railway Authorization for Expenditure (AFE), Willmar, Minnesota, undated. Privy . Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Series .

Great Northern Railway Authorization for Expenditure (AFE), Willmar, Minnesota, undated. Track Scale . Interstate Commerce Commission Account Number 16, Station and Office Buildings. Series .

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

Great Northern Railway Authorization for Expenditure (AFE), Willmar, Minnesota, undated. Platform . Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Series .

Great Northern Railway Historical Society Blueprint Collection JSBP10139, Minnesota, 1937. Great Northern Blueprint Number 1181-21, Condensed Mainline Profile. Saint Paul to Willmar. Interstate Commerce Commission Account Number 1, Engineering.