Great Northern Railway Historical Society Blueprint Collection JSBP8888, Wenatchee, Washington, 1928. Great Northern Blueprint Number X-15-300, 9 of 36, Converter Sub-Station. Basement Sectional Plan. Interstate Commerce Commission Account Number 30, Power Substation Buildings. Other ICC account descriptions: ICC Account Number 29, Substation.

Great Northern Railway Historical Society Blueprint Collection JSBP8889, Wenatchee, Washington, 1928. Great Northern Blueprint Number X-15-300, 23 of 36, Converter Sub-Station. Details of Cupola. Interstate Commerce Commission Account Number 30, Power Substation Buildings. Other ICC account descriptions: ICC Account Number 29, Substation.

Great Northern Railway Historical Society Blueprint Collection JSBP8890, Wenatchee, Washington, 1928. Great Northern Blueprint Number X15-301, Details of Auxiliary Terminal Board Wall Boxes and Pull Boxes. Converter Substation. Interstate Commerce Commission Account Number 31, Power Transmission Systems. Other ICC account descriptions: ICC Account Number 29, Transmission System.

Great Northern Railway Historical Society Blueprint Collection JSBP8893, Wenatchee, Washington, 1931. Great Northern Blueprint Number 8435.05, Express Building. Plumbing and Lighting. Authorization for Expenditure 43634. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Station Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP8894, Wenatchee, Washington, 1931. Great Northern Blueprint Number C-1097, Williams Brothers Portable Firebox Boiler. Authorization for Expenditure 43634. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Station Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP8895, Wenatchee, Washington, 1946. Great Northern Blueprint Number 8383-8, 20' Extension to Lunch Room. Floor Pan, Section and Details. Authorization for Expenditure 73683. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Lunch Room.

Great Northern Railway Historical Society Blueprint Collection JSBP8896, Wenatchee, Washington, 1946. 20' Extension to Lunch Room. Floor Plan and Section. Authorization for Expenditure 73683. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Lunch Room.

Great Northern Railway Historical Society Blueprint Collection JSBP8898, Wenatchee, Washington, 1948. 20' Extension to Lunch Room. Floor Plan. Authorization for Expenditure 73683. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Lunch Room.

Great Northern Railway Historical Society Blueprint Collection JSBP8899, Wenatchee, Washington, 1948. 20' Extension to Lunch Room. Basement and Site Plan. Authorization for Expenditure 73683. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Lunch Room.

Great Northern Railway Historical Society Blueprint Collection JSBP8900, Wenatchee, Washington, 1948. Proposed Moving Crossover From Bridge to Stevens Street. Map. Interstate Commerce Commission Account Number 9, Rails. Other ICC account descriptions: ICC Account Number 9, Crossover.