Great Northern Railway Historical Society Blueprint Collection JSBP8580, Tumwater, Washington, 1927. Great Northern Blueprint Number X8-227-1, Arrangement of Railway Feeder Equipment. Inside of Power-House. 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 JSBP8570, Trenton, North Dakota, 1917. Bridge # 157. General Elevation. Authorization for Expenditure 4783. 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 JSBP8569, Towner, North Dakota, undated. Stockyard. Map. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Stockyard.

Great Northern Railway Historical Society Blueprint Collection JSBP8563, Towner, North Dakota, 1909. Great Northern Blueprint Number 54-2049-12, Materials for Repair of Bridge Number 229. Material List and Details. 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 JSBP8562, Torboy, Washington, 1908. Proposed Public Crossing. Map. Interstate Commerce Commission Account Number 15, Crossings and Signs. Other ICC account descriptions: ICC Account Number 14, Public Crossing.

Great Northern Railway Historical Society Blueprint Collection JSBP8561, Tonga, Washington, undated. Proposed Steel Repalcement Bridge Number 412. Elevation. 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 JSBP8559, Tobacco, Montana, 1945. Great Northern Blueprint Number 179-2532, Bridge 116A. Bridge Over Fortine Creek, Nine Prints. Authorization for Expenditure 69719. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridges and Trestles.

Great Northern Railway Historical Society Blueprint Collection JSBP8555, Tioga, North Dakota, undated. Great Northern Blueprint Number 147.10, Automatic Crossing Bell. Wiring Detail. Authorization for Expenditure 10816. Interstate Commerce Commission Account Number 15, Crossings and Signs. Other ICC account descriptions: ICC Account Number 14, Public Crossing.

Great Northern Railway Historical Society Blueprint Collection JSBP8546, Thorne, North Dakota, 1933. Great Northern Blueprint Number 262-4717-1, Bridge 104. General Plan Over a Cattle Pass. Authorization for Expenditure 46336. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridges and Trestles.

Great Northern Railway Historical Society Blueprint Collection JSBP8545, Thorne, North Dakota, 1933. Great Northern Blueprint Number 262-4716-1, Bridge 92. Bridge Over a Cattle Pass. Authorization for Expenditure 46366. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridges and Trestles.