Great Northern Railway Historical Society Blueprint Collection JSBP4601, Seattle, Washington, 1947. Great Northern Blueprint Number 10-526-2, Office Addition - Second Floor. Floor Plan and Elevations. Authorization for Expenditure 74394. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Freight House.

Great Northern Railway Historical Society Blueprint Collection JSBP4602, Seattle, Washington, 1947. Great Northern Blueprint Number 10-526-6, Office Addition - Second Floor. Sections and Details. Authorization for Expenditure 74394. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Freight House.

Great Northern Railway Historical Society Blueprint Collection JSBP4603, Seattle, Washington, 1947. Great Northern Blueprint Number 10-526-10, Office Addition 2nd Story. Wall Framing and Details. Authorization for Expenditure 74394. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Freight House.

Great Northern Railway Historical Society Blueprint Collection JSBP4604, Seattle, Washington, 1947. Great Northern Blueprint Number 2A, Atherton Drawing-Warehouse On Pier Number 88. Floor Plan - First Floor Office. Interstate Commerce Commission Account Number 22, Storage Warehouses. Other ICC account descriptions: ICC Account Number 21, Warehouse.

Great Northern Railway Historical Society Blueprint Collection JSBP4605, Seattle, Washington, 1947. Great Northern Blueprint Number 3A, Atherton Drawing- Warehouse On Pier Number 88. Floor Plan - Second Floor Office. Interstate Commerce Commission Account Number 22, Storage Warehouses. Other ICC account descriptions: ICC Account Number 21, Warehouse.

Great Northern Railway Historical Society Blueprint Collection JSBP4606, Seattle, Washington, 1947. Great Northern Blueprint Number S-1A, Atherton Drawing- Office Building Retaining Wall. Sections. Interstate Commerce Commission Account Number 22, Storage Warehouses. Other ICC account descriptions: ICC Account Number 21, Warehouse.

Great Northern Railway Historical Society Blueprint Collection JSBP4607, Seattle, Washington, 1947. Great Northern Blueprint Number A1, Atherton Drawing- Remodeling Pier Number 88. First Floor Plan. Interstate Commerce Commission Account Number 22, Storage Warehouses. Other ICC account descriptions: ICC Account Number 21, Warehouse.

Great Northern Railway Historical Society Blueprint Collection JSBP4608, Seattle, Washington, 1947. Great Northern Blueprint Number 9318-4, King Street Station - Service Pits. Section and Details. Authorization for Expenditure 75443. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Station.

Great Northern Railway Historical Society Blueprint Collection JSBP4609, Seattle, Washington, 1947. Power Plant at King Street Station. Site Plan and Floor Plan. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Station.

Great Northern Railway Historical Society Blueprint Collection JSBP4621, Seattle, Washington, 1948. Great Northern Blueprint Number 8582-58, Canopy and 10' X 304' Addition to Freight House. Elevation. Authorization for Expenditure 76692. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Freight House.