Great Northern Blueprint Number 1262-26-4, map of Reservoir, Dam Site and Pipe Line, Glacier Park, 1912. Other subject categories: Filing Map

Great Northern Blueprint Number 1626-6-1, map of Glacier Park Station to Saint Mary Lake, 1914. Other subject categories: Filing Map

Great Northern Blueprint Number 1627-4-2, map of Telephone Line Glacier Park Station to Saint Mary in Glacier National Park, 1914. Other subject categories: Filing Map

Great Northern Blueprint Number 1627-4-1, map of Telephone Line Glacier Park Station to Saint Mary in Blackfoot Indian Reservation, 1914. Other subject categories: Filing Map

Great Northern Blueprint Number 1626-6-2, map of Glacier Park Station to Saint Mary Lake, 1914. Other subject categories: Filing Map

Great Northern Blueprint Number 1626-6-4, map of Glacier Park Station to Saint Mary Lake Letter and Field Notes, 1914. Other subject categories: Filing Map

Great Northern Blueprint Number 1626-6-3, map of Glacier Park Station to Saint Mary Lake Letter and Field Notes, 1914. Other subject categories: Filing Map

Great Northern Blueprint Number 1188-3-1 , map of Glacier Park Summit Revision Milepost 0 to 2.7, 1917. Other subject categories: Filing Map

Great Northern Blueprint Number 1188-3-2, map of Glacier Park Summit Revision Milepost 2.7 to 11.5 (5 copies), 1917. Other subject categories: Filing Map

Great Northern Railway Historical Society Blueprint Collection JSBP1671, Glacier Park, Montana, 1929. Glacier Park Map. Additional Land for Right of Way. Interstate Commerce Commission Account Number 2, Land for Tranportation Purposes. Other ICC account descriptions: ICC Account Number 2, Land For Transportation.