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 JSBP2645, Hillyard, Washington, 1954. Diesel Facilities. Ground Plans. 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 JSBP2644, Hillyard, Washington, 1954. Great Northern Blueprint Number 8050.01.10, Diesel Foreman's Office. Lighting 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 JSBP2643, Hillyard, Washington, 1954. Great Northern Blueprint Number 3B.300.23A, 3'' Diesel Fuel Oil Unloader Showing Clearances. Elevation. Authorization for Expenditure 80011. Interstate Commerce Commission Account Number 19, Fuel Stations. Other ICC account descriptions: ICC Account Number 19, Fueling Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP2642, Hillyard, Washington, 1954. Great Northern Blueprint Number 3A-700-23, Oil and Water Column Piping. Plans and Elevations. Authorization for Expenditure 84600. Interstate Commerce Commission Account Number 19, Fuel Stations. Other ICC account descriptions: ICC Account Number 19, Fueling Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP2641, Hillyard, Washington, 1954. Great Northern Blueprint Number 3A-700-22, Foundation and Piping for Rearangement of Fuel Oil Fac. Plan, Elevations, Sections and Isometric Drawing. Authorization for Expenditure 84600. Interstate Commerce Commission Account Number 19, Fuel Stations. Other ICC account descriptions: ICC Account Number 19, Fueling Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP2640, Hillyard, Washington, 1954. Great Northern Blueprint Number 3A-700-23, Oil and Water Column Piping. Plans and Elevations. Authorization for Expenditure 84600. Interstate Commerce Commission Account Number 18, Water Stations. Other ICC account descriptions: ICC Account Number 18, Water Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP2639, Hillyard, Washington, 1954. Great Northern Blueprint Number 3A-700-24, Piping Connections for Oil, Sand and Water. Plan and Elevations. Authorization for Expenditure 84600. Interstate Commerce Commission Account Number 18, Water Stations. Other ICC account descriptions: ICC Account Number 18, Water Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP2637, Hillyard, Washington, 1953. Great Northern Blueprint Number 322-6048-1, Sanding Facilities - General Plan. Plans and Elevations. Authorization for Expenditure 84600. Interstate Commerce Commission Account Number 19, Fuel Stations. Other ICC account descriptions: ICC Account Number 19, Sanding Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP2636, Hillyard, Washington, 1953. Proposed 40' X 62'8'' Steel Roundhouse Foremans Office. Floor Plans and Elevations. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.