Great Northern Railway Historical Society Blueprint Collection JSBP4344, Seattle, Washington, 1909. Ground Floor Plan of King Street Station. Showing Skylight Over Ticket Office. 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 JSBP4346, Seattle, Washington, 1911. Great Northern Blueprint Number 9-115, Filing Case for Drafting Room. Resident Engineer's Office. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Office Building.

Great Northern Railway Historical Society Blueprint Collection JSBP4350, Seattle, Washington, 1912. Great Northern Blueprint Number 13/721, 80' X 260' Warehouse and 43' X 80' Dock South of Elevator. Site and Floor Plans, Elevations, Sections and Specifications. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Warehouse.

Great Northern Railway Historical Society Blueprint Collection JSBP4353, Seattle, Washington, 1913. Great Northern Blueprint Number 14-214, Terminal Post Office. General Floor Plans and Elevations. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Post Office.

Great Northern Railway Historical Society Blueprint Collection JSBP4354, Seattle, Washington, 1914. Great Northern Blueprint Number 17.324.02, Terminal Post Office. (Station "K") - Floor Plan - 1st Floor. Authorization for Expenditure 3680. 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 JSBP4355, Seattle, Washington, 1914. Great Northern Blueprint Number 17.324.03, Terminal Post Office. (Station "K") - Lighting Plan - 2nd Floor. 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 JSBP4356, Seattle, Washington, 1914. Great Northern Blueprint Number 17.324.02, Terminal Post Office. (Station "K") - Floor Plan. 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 JSBP4357, Seattle, Washington, 1914. Great Northern Blueprint Number 2, Post Office Station K. First Floor Plan. Authorization for Expenditure 24969. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Post Office.

Great Northern Railway Historical Society Blueprint Collection JSBP4358, Seattle, Washington, 1915. Passenger Station. (King St Station) - 3rd Floor Plan. Authorization for Expenditure 897. 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 JSBP4361, Seattle, Washington, 1916. Great Northern Blueprint Number 17.210, Shelter Shed. (King St Station) - 416' Shed. Authorization for Expenditure 3487. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Station Facilities.