Great Northern Railway Historical Society Blueprint Collection JSBP9654, 1915. Great Northern Blueprint Number 18.620.11, Double Track Combination Snowshed. Details of Hinged Shutters for Curtain Wall. Interstate Commerce Commission Account Number 14, Snow and Sand Fences and Snowsheds. Other ICC account descriptions: ICC Account Number 13, Snow Shed.

Great Northern Railway Historical Society Blueprint Collection JSBP9653, 1915. Great Northern Blueprint Number 18.620.12, Double Track Snow Shed. Reinforced Concrete Wall and Timber Roof for Rock Section. Authorization for Expenditure 25542. Interstate Commerce Commission Account Number 14, Snow and Sand Fences and Snowsheds. Other ICC account descriptions: ICC Account Number 13, Snow Shed.

Great Northern Railway Historical Society Blueprint Collection JSBP9652, 1915. Great Northern Blueprint Number 18.620.10, Double Track Snow Shed. Gravity Retaining Wall and Timber Roof. Authorization for Expenditure 25542. Interstate Commerce Commission Account Number 14, Snow and Sand Fences and Snowsheds. Other ICC account descriptions: ICC Account Number 13, Snow Shed.

Great Northern Railway Historical Society Blueprint Collection JSBP9651, 1915. Great Northern Blueprint Number 18.620.11, Double Track Combination Snow Shed. Details of Hinged Shutters. Authorization for Expenditure 25542. Interstate Commerce Commission Account Number 14, Snow and Sand Fences and Snowsheds. Other ICC account descriptions: ICC Account Number 13, Snow Shed.

Great Northern Railway Historical Society Blueprint Collection JSBP9645, Minnesota, 1915. Great Northern Blueprint Number 43-2828-2, Bridge Number 30 - over Sauk River. General Plan. Authorization for Expenditure 25514. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Railway Historical Society Blueprint Collection JSBP9637, 1914. Great Northern Blueprint Number 67-2307-Sheet T 6, Standard Pile Trestle for Use On Main Lines. Plan, Elevation, Sections, Details, Notes and Dimensions. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Railway Historical Society Blueprint Collection JSBP9630, 1913. Great Northern Blueprint Number A.2564, Standard Crossarm. Special 10 Pin Crossarm Used In Washington and Oregon. Interstate Commerce Commission Account Number 26, Telegraph and Telephone Lines. Other ICC account descriptions: ICC Account Number 26, Communications.

Great Northern Railway Historical Society Blueprint Collection JSBP9629, 1913. Great Northern Blueprint Number 103-2639-Sheet 5b, 11 Foot Reinforced Concrete Pier. Standard Concrete Trestle. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Railway Historical Society Blueprint Collection JSBP9621, 1912. Duluth, South Shore & Atlantic Railway Blueprint Number 2033, Rail Sawing Mill. Plan and Sections. 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 JSBP9620, 1912. Great Northern Blueprint Number 101-2307-4A, Standard Pile Trestle. Plan, Elevation, Details and Sections, With Dimentions and Notes. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.