Great Northern Railway Historical Society Blueprint Collection JSBP1315, Duluth, Minnesota, 1947. Duluth Map. Shows Foundations of Duluth Terminal Trestle That Have Been Removed. Authorization for Expenditure 68088. 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 JSBP1318, Duluth, Minnesota, undated. Duluth Map. Remove Piers From Duluth Bridge Co Trestle. 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 JSBP1319, Duluth, Minnesota, undated. Duluth Map. Present Freight Yards and Depot Showing Proposed Foot Bridge. 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 JSBP1322, Duluth, Minnesota, undated. Duluth Map. Showing Realignment of Track to Minnesota Draw. Authorization for Expenditure 869. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Other ICC account descriptions: ICC Account Number 12, Track Laying.

Great Northern Railway Historical Society Blueprint Collection JSBP1327, Duluth - Superior, 1918. Great Northern Blueprint Number LAKE SURVEY CHART #966, Duluth-Superior Bridge Map. Proposed Submarine Cable to Duluth-Superior Bridge. 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 JSBP1395, English, Washington, undated. Great Northern Blueprint Number No. 2, Right of Way Fence. Map. 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 JSBP1396, Enterprise, Washington, undated. Great Northern Blueprint Number No. 9, Right of Way Fence. Map. 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 JSBP1425, Essex, Montana, undated. Proposed 120' Addition to Snow Shed. Map and Profile. 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 JSBP1598, Fernie, British Columbia, 1909. Right of Way Fence. Map. 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 JSBP1660, Geneva Beach, Minnesota, 1908. Erickson Crossing. Map and Description. Interstate Commerce Commission Account Number 15, Crossings and Signs. Other ICC account descriptions: ICC Account Number 14, Private Crossing.