Great Northern Railway Historical Society Blueprint Collection JSBP3039, Klamath Falls, Oregon, 1931. Great Northern Blueprint Number Sheet EET 5, Passenger and Freight Depot, Second Floor Offices. Framing Plan. Authorization for Expenditure 44883. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Depot / Office.

Great Northern Railway Historical Society Blueprint Collection JSBP3038, Klamath Falls, Oregon, 1931. Passenger and Freight Depot. Second Floor Office Over Freight Room. 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 JSBP3037, Klamath Falls, Oregon, 1931. Passenger and Freight Depot. Second Floor 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 JSBP3036, Klamath Falls, Oregon, 1929. Great Northern Blueprint Number X17-4-4-1, Mac.Marr Warehouse. Site, Foundation, Floor and Roof Plans. 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 JSBP3035, Klamath Falls, Oregon, 1929. Great Northern Blueprint Number X17-414-2, Mac.Marr Warehouse. Elevations, Sections and Details. 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 JSBP3034, Klamath Falls, Oregon, 1929. Mac.Marr Warehouse. Floor Plan and Details. 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 JSBP3033, Klamath Falls, Oregon, 1929. Mac.Marr Warehouse. Elevations and Sections. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Warehouse.

Great Northern Railway Authorization for Expenditure (AFE), Klamath Falls, Oregon, 1956. Relay Secondary Tracks with Secondhand 90# Rail During 1956. Interstate Commerce Commission Account Number 9, Rails. Cost: $9789. Series A. Lines West. Klamath Division. Other Subject Categories: Track, Mainline

Great Northern Railway Authorization for Expenditure (AFE), Klamath Falls, Oregon, 1942. 2 - Storage House . Interstate Commerce Commission Account Number 17, Roadway buildings. Series II.