Great Northern Railway Historical Society Blueprint Collection JSBP2553, Hillyard, Washington, 1920. Great Northern Blueprint Number Sheet EET 1 OF 2, Toilet Building Near Machine Shop. Floor Plan, End Elevation and Sections. Authorization for Expenditure 14651. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP2552, Hillyard, Washington, 1920. Great Northern Blueprint Number Sheet EET 2 OF 2, Toilet Building Near Machine Shop. Site Plan, Piping and Lighting and Locker Plans. Authorization for Expenditure 14651. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.

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.

Great Northern Railway Historical Society Blueprint Collection JSBP2547, Hillyard, Washington, 1920. Great Northern Blueprint Number 4-507 Sheet 4, County Overhead Bridge over Hillyard Yards. Details of Piers and Material Lists. 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 JSBP2546, Hillyard, Washington, 1919. Ice House. Remodel - Floor Plan. Authorization for Expenditure 9576. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Icing Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP2545, Hillyard, Washington, 1919. Great Northern Blueprint Number H.9038, Proposed Lavatories and Locker Space for Machine Shop. Floor Plan and Elevations. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP2544, Hillyard, Washington, 1919. Machine Shop. Lateral Reinforcement of Crane Girders of Middle Bay. Authorization for Expenditure 11274. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.