Great Northern Railway Historical Society Blueprint Collection JSBP8890, Wenatchee, Washington, 1928. Great Northern Blueprint Number X15-301, Details of Auxiliary Terminal Board Wall Boxes and Pull Boxes. Converter Substation. Interstate Commerce Commission Account Number 31, Power Transmission Systems. Other ICC account descriptions: ICC Account Number 29, Transmission System.

Great Northern Railway Historical Society Blueprint Collection JSBP8909, Wenatchee, Washington, undated. Main Line Bridge over Squillchuck Creek. Plan and Elevation - Completion Drawings. Authorization for Expenditure 12351. 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 JSBP8914, Wenatchee, 2nd Crossing, Washington, undated. Proposed Steel Structure. On Located Line "B". Authorization for Expenditure 1990. 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 JSBP8915, Wenatchee, 3rd Crossing, Washington, undated. Profile of 3rd Crossing. Wenatchee River On Located Line "B". Authorization for Expenditure 1988. 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 JSBP8917, West Superior, Wisconsin, 1897. Eastern Railway of Minnesota Blueprint Number 8076-7, Machine, Blacksmith and Boilershop. Roof Plan and Section. 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 JSBP8918, West Superior, Wisconsin, 1897. Eastern Railway of Minnesota Blueprint Number 8007.12, Round House. Service Pit. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Engine Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP8919, West Superior, Wisconsin, 1897. Eastern Railway of Minnesota Blueprint Number 8007.13, Round House. Elevation, Sections, Roof. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Engine Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP8920, West Superior, Wisconsin, 1897. Eastern Railway of Minnesota Blueprint Number 8007.11, Round House. Door Elevation. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Engine Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP8921, West Superior, Wisconsin, 1897. Eastern Railway of Minnesota Blueprint Number 8007.10, Round House. Layout. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Engine Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP8922, West Superior, Wisconsin, 1898. Eastern Railway of Minnesota Blueprint Number 2 OF 4, Storehouse. Elevations, Section and Details. Authorization for Expenditure 8460. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Store House.