Great Northern Blueprint Number C-9-8, map of Hawarden, 1915. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 73160, map of Hawarden, 1937. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number D-283, map of Des Moines, 1881. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1258-21-1, map of Exhibit 'A'' Relocation of Highway near Maurice, 1921. Other subject categories: Map

Great Northern Blueprint Number 1258-21-2, map of Exhibit 'B' Property to Be Conveyed to Iowa Highway Department 4 Miles North of Maurice, 1921. Other subject categories: Map

Great Northern Railway Historical Society Blueprint Collection JSBP4848, Sioux City, Iowa, 1951. Construct Trackage and Freight House at 26th Street Yard. Map. Authorization for Expenditure 81198. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Freight House.

Great Northern Blueprint Number 1151-12-1, map of Alvord, formerly Park, undated. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1225-16-1, map of Leeds, 1905. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1292-30-1, map of Lester, 1900. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1292-13-1, map of Perkins, 1901. Other subject categories: Right of Way and Track Map