Great Northern Railway Historical Society Blueprint Collection JSBP9713, 1918. Great Northern Blueprint Number 183.3049.01, Bridge # 324. General Plan and Masonry Plans. Authorization for Expenditure 2336. 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 JSBP9712, 1918. Great Northern Blueprint Number 183.3055.01, Bridge # 329. General Plan As Constructed. Authorization for Expenditure 2331. 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 JSBP9708, Washington, 1918. Great Northern Blueprint Number 13.722, Bridge # 329. General Plan and Masonry As Constructed - Pier # 3 and Abutment # 4. Authorization for Expenditure 2331. 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 JSBP9707, Washington, 1918. Great Northern Blueprint Number 183.3047.01, Bridge # 327.01. General Plan As Constructed. Authorization for Expenditure 2329. 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 JSBP9706, 1917. Great Northern Blueprint Number 12.701.06, Shed # 1715.04. Extension for Double Track. Authorization for Expenditure 2202. 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 JSBP9705, 1917. Great Northern Blueprint Number 12.701.05, Timber Snow Sheds. Details for Framing. Authorization for Expenditure 2202. 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 JSBP9704, 1917. Great Northern Blueprint Number 12.701.04, Single Track Snow Shed. Posts and Sills for Steep Rock Section. Authorization for Expenditure 2202. 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 JSBP9703, 1917. Great Northern Blueprint Number 12.701.01, Single Track Timber Show Shed. Combination Timber Crib and Posts. Authorization for Expenditure 2202. 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 JSBP9702, 1917. Great Northern Blueprint Number 12.701.02, Show Shed for Single Track. (Timber) - Upper Posts On Sills In Flat Earth Section. Authorization for Expenditure 2202. 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 JSBP9701, 1917. Great Northern Blueprint Number 12.701.01, Single Track Snowshed. Showing Combined Timber Crib and Posts. Authorization for Expenditure 2202. Interstate Commerce Commission Account Number 14, Snow and Sand Fences and Snowsheds. Other ICC account descriptions: ICC Account Number 13, Snow Shed.