Great Northern Railway Historical Society Blueprint Collection JSBP2697, Hinckley, Minnesota, 1931. Great Northern Blueprint Number 207-1309-13, Remodel Bridge Number 124. Piers, Abutments and Tie Plan. Authorization for Expenditure 43347. 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 JSBP2696, Hinckley, Minnesota, 1929. Great Northern Blueprint Number 207-1309-7A, Bridge Number 124. General Plan. Authorization for Expenditure 41043. 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 JSBP2695, Hinckley, Minnesota, 1914. Great Northern Blueprint Number 102-18-3, Interlocking. Map and Dog Dog Chart. Interstate Commerce Commission Account Number 27, Signals and Interlockers. Other ICC account descriptions: ICC Account Number 27, Interlocking.

Great Northern Railway Historical Society Blueprint Collection JSBP2693, Hillyard, Washington, undated. Tight Board Fence. (8' Fence) - Around Shops. 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 JSBP2586, Hillyard, Washington, 1930. Washington Wood Preserving Company Alteration to Tanks. Plan. Authorization for Expenditure 43539.

Great Northern Railway Historical Society Blueprint Collection JSBP2585, Hillyard, Washington, 1930. Washington Wood Preserving Company Alteration to Tanks. Elevation and Details. Authorization for Expenditure 43539

Great Northern Railway Historical Society Blueprint Collection JSBP2551, Hillyard, Washington, 1920. Great Northern Blueprint Number 4-507 Sheet 1, County Overhead Bridge over Hillyard Yards. General Plan and Site Plan. Authorization for Expenditure 13921. 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 JSBP2550, Hillyard, Washington, 1920. Great Northern Blueprint Number 4-507 Sheet 3, County Overhead Bridge over Hillyard Yards. Plan and Elevations Truss Spans 7-8 and 8-9. Authorization for Expenditure 13921. 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 JSBP2549, Hillyard, Washington, 1920. Great Northern Blueprint Number 4-507 Sheet 2, County Overhead Bridge over Hillyard Yards. Details of Truss Spans 5-6 and 6-7. Authorization for Expenditure 13921. 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 JSBP2548, Hillyard, Washington, 1920. Great Northern Blueprint Number 4-507 Sheet 5, County Overhead Bridge over Hillyard Yards. Special Details. Authorization for Expenditure 13921. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.