Great Northern Railway Historical Society Blueprint Collection JSBP2563, Hillyard, Washington, 1929. Great Northern Blueprint Number 8735.01, Lumber Shed. Plan and Elevation. Authorization for Expenditure 39234. 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 JSBP2562, Hillyard, Washington, 1927. Luitwieler Pumping -Foundation for Belt Drive. Plan and Elevations. Interstate Commerce Commission Account Number 44, Shop Machinery. Other ICC account descriptions: ICC Account Number 44, Shop Equipment.

Great Northern Railway Historical Society Blueprint Collection JSBP2561, Hillyard, Washington, 1926. Great Northern Blueprint Number 12-415, Reflooring In Machine Shop. Floor Plan and Section. Authorization for Expenditure 31617. 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 JSBP2560, Hillyard, Washington, 1926. Great Northern Blueprint Number 12-415, Reflooring In Machine Shop. Floor Plan and Section. Authorization for Expenditure 20629. 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 JSBP2559, Hillyard, Washington, 1923. Great Northern Blueprint Number 12-415, Proposed Reflooring In Machine Shop. Floor Plan and Sections. 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 JSBP2558, Hillyard, Washington, 1923. Lumber Shed. 50 X 400 Bldg - Plan and Elevation. Authorization for Expenditure 23274. 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 JSBP2557, Hillyard, Washington, 1920. Great Northern Blueprint Number 15-118 Sheet 2, Yard Office - Details of Filing Cases. Plan, Elevations, Sections and Details. Authorization for Expenditure 13921. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Yard Office.

Great Northern Railway Historical Society Blueprint Collection JSBP2556, Hillyard, Washington, 1920. Great Northern Blueprint Number 15-118 Sheet 1, Yard Office. Foundation and Floor Plans, Elevation and Sections. Authorization for Expenditure 13921. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Yard Office.

Great Northern Railway Historical Society Blueprint Collection JSBP2555, Hillyard, Washington, 1920. Yard Office. Foundation Plan and Sections. Authorization for Expenditure 13921. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Yard Office.

Great Northern Railway Historical Society Blueprint Collection JSBP2554, Hillyard, Washington, 1920. Proposed Toilet Building Near Machine Shop. Site and Floor Plan. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.