Great Northern Railway Historical Society Blueprint Collection JSBP2646, Hillyard, Washington, 1954. Great Northern Blueprint Number 8138.56, Machine Shop. Heating and Ventilating Plan. Authorization for Expenditure 84600. 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 JSBP2647, Hillyard, Washington, 1954. Great Northern Blueprint Number 7412-1, 8' X 13'4'' Metal Operator's House for Car Washer. Floor Plan, Elevations and Section. Authorization for Expenditure 84600. 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 JSBP2648, Hillyard, Washington, 1954. Great Northern Blueprint Number 8138-56, Machine Shop. Heating and Ventilation - Plan. Authorization for Expenditure 84600. 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 JSBP2649, Hillyard, Washington, 1954. Great Northern Blueprint Number 8050-1-8, Machine Shop. Wiring Plan - Power. Authorization for Expenditure 84600. 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 JSBP2650, Hillyard, Washington, 1954. Great Northern Blueprint Number 8138-58, Machine Shop. Plumbing Plan. Authorization for Expenditure 84600. 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 JSBP2651, Hillyard, Washington, 1954. Great Northern Blueprint Number 8138-49, Machine Shop. Detail of Engine Pits. Authorization for Expenditure 84600. 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 JSBP2652, Hillyard, Washington, 1954. Great Northern Blueprint Number 8138-57, Machine Shop. Heating and Ventilation - Piping Details. Authorization for Expenditure 84600. 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 JSBP2653, Hillyard, Washington, 1954. Great Northern Blueprint Number 8050-1-6, Machine Shop. Wiring Plan - Upper Level. Authorization for Expenditure 84600. 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 JSBP2654, Hillyard, Washington, 1954. Great Northern Blueprint Number 8050-1-7, Machine Shop. Wiring Plan - Lower Level. Authorization for Expenditure 84600. 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 JSBP2655, Hillyard, Washington, 1954. Great Northern Blueprint Number 8050-1-17, Wiring Plan for Machine Shop. Plan and Setions. Authorization for Expenditure 84600. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.