Great Northern Railway Historical Society Blueprint Collection JSBP4595, Seattle, Washington, 1947. Great Northern Blueprint Number 3A, Office Addition - Second Story. 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 JSBP4594, Seattle, Washington, 1947. Great Northern Blueprint Number 4A, Office Addition - 2nd Story. Interior Elevations 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 JSBP4593, Seattle, Washington, 1947. Great Northern Blueprint Number #1, Extension to Second Floor for Additional Office Space. Floor Plan and Elevation. 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 JSBP4592, Seattle, Washington, 1947. Great Northern Blueprint Number 10-526-8, 2nd Story Office Addition. Counter Elevations 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 JSBP4584, Seattle, Washington, 1947. Great Northern Blueprint Number Sheet EET 3 A, Freight House. 2nd Story Addition. 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 JSBP4583, Seattle, Washington, 1947. Great Northern Blueprint Number Sheet EET 2 A, Freight House. 2nd Story Office Addition. 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 JSBP4582, Seattle, Washington, 1947. Power Plant. (King Street Station) - Layout and Floor Plant. 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 JSBP4579, Seattle, Washington, 1946. Repairs and Improvements to Freight House. Floor Plans. Authorization for Expenditure 70029. 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 JSBP4569, Seattle, Washington, 1946. Seattle, Wash. Map of Yard Facilities at Seattle. 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 JSBP4568, Seattle, Washington, 1945. Great Northern Blueprint Number 9062-10A, Post Office Garage Alterations - Install Fire Door. Floor Plan. Authorization for Expenditure 69850. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Post Office.