Great Northern Railway Historical Society Blueprint Collection JSBP0815, Cascade Division, 1916. Great Northern Blueprint Number 12-700 Sheet 7, Double Track Snow Shed-Reinforced Wall In Rock. Sections. Authorization for Expenditure 2203. 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 JSBP0816, Cascade Division, 1916. Great Northern Blueprint Number 12-700 Sheet 10, Concrete Retaining Walls of Combination Sheds. Form for Date Plate. Authorization for Expenditure 2203. 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 JSBP0817, Cascade Division, 1916. Great Northern Blueprint Number 12-700 Sheet 1, Double Track Snow Shed - Gravity Retaining Wall. Section and Details. Authorization for Expenditure 2203. 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 JSBP0818, Cascade Division, 1916. Great Northern Blueprint Number 12-700 Sheet 5, Double Track With Reinforced Concrete Wall. Section and Details. Authorization for Expenditure 2203. 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 JSBP0819, Cascade Division, 1916. Great Northern Blueprint Number 12-700 Sheet 9, Double Track Snow Shed - Gravity Retaining Wall. Sections and Details. Authorization for Expenditure 2203. 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 JSBP0820, Cascade Division, 1916. Great Northern Blueprint Number 12-700Sheet 6, Double Trac Snow Shed - Concrete and Timbr Roof. Sections. Authorization for Expenditure 2203. 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 JSBP0821, Cascade Division, 1916. Roof over Snow Shed. Flume - Sections. Authorization for Expenditure 4906. 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 JSBP0822, Cascade Division, 1916. Great Northern Blueprint Number 12-701 Sheet 5, Timber Snow Shed. Details for Framing. 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 JSBP0823, Cascade Division, 1916. Great Northern Blueprint Number 12-700 Sheet 2, Double Track Snow Shed - Gravity Walls and Timber Roof. Plan and Details. 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 JSBP0824, Cascade Division, 1916. Great Northern Blueprint Number 12-700 Sheet 14, Double Track Combination Snow Shed. Details of Hinged Shutters. Interstate Commerce Commission Account Number 14, Snow and Sand Fences and Snowsheds. Other ICC account descriptions: ICC Account Number 13, Snow Shed.