Great Northern Railway Historical Society Blueprint Collection JSBP9617, 1911. Great Northern Blueprint Number 18.621.04, Double Track Snow Shed. Retaining Wall and Anchorage. Authorization for Expenditure 18207. 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 JSBP9616, 1911. Great Northern Blueprint Number 18.621.03, Double Track Snow Shed. Reinforced Concrete Wall - Timber Roof. Authorization for Expenditure 18207. 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 JSBP9584, British Columbia, 1908. Cattle Guard for Use In British Columbia. Plan, Section and Details. Interstate Commerce Commission Account Number 13, Right-of-Way Fences. Other ICC account descriptions: ICC Account Number 13, Cattle Guard.

Great Northern Railway Historical Society Blueprint Collection JSBP9560, Minnesota, 1906. Chart Showing Ballast and Bank Widening Needed. Markville (Crystal Bay) to Spring Park. Interstate Commerce Commission Account Number 3, Grading.

Great Northern Railway Historical Society Blueprint Collection JSBP9551, 1904. Sioux City & Northern Railroad Blueprint, Diagram. Proposed Methos of Strenghtening R/W Fence. Interstate Commerce Commission Account Number 13, Right-of-Way Fences. Other ICC account descriptions: ICC Account Number 13, R/W Fence.

Great Northern Railway Historical Society Blueprint Collection JSBP9545, 1904. Great Northern Blueprint Number 1227-18, Right of Way Fence for Iowa, Nebraska and South Dakota. For Sheep and Hogs. Interstate Commerce Commission Account Number 13, Right-of-Way Fences. Other ICC account descriptions: ICC Account Number 13, Fence.

Great Northern Railway Historical Society Blueprint Collection JSBP9521, 1902. Great Northern Blueprint Number 1154-18 Sheet 3, Estimate of Cost for Mile of Right of Way Fence. West of Minot. Interstate Commerce Commission Account Number 13, Right-of-Way Fences. Other ICC account descriptions: ICC Account Number 13, Fence.

Great Northern Railway Historical Society Blueprint Collection JSBP9497, Montana, 1899. Proposed Profile- Mainline Montana Central. From Johns East. Interstate Commerce Commission Account Number 3, Grading.

Great Northern Railway Historical Society Blueprint Collection JSBP9496, Minnesota, 1899. Eastern Railway of Minnesota, Mile Post Signs, Map. Eastern Railway of Minnesota Authorization for Expenditure Number 2810. Interstate Commerce Commission Account Number 27, Sign.

Great Northern Railway Historical Society Blueprint Collection JSBP9495, Minnesota, 1899. Eastern Railway of Minnesota Blueprint, Mile Post Signs. Elevations. Authorization for Expenditure 2810. Interstate Commerce Commission Account Number 15, Crossings and Signs. Other ICC account descriptions: ICC Account Number 27, Sign.