Great Northern Railway Historical Society Blueprint Collection JSBP9045, Whitefish, Montana, 1950. Great Northern Blueprint Number 9367-1, Soil and Garbage Cleaning Building. 12' X 58' Soil and Garbage Can Cleaning Building. Authorization for Expenditure 79535. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shops and Engine House.

Great Northern Railway Historical Society Blueprint Collection JSBP9047, Whitefish, Montana, 1954. Great Northern Blueprint Number 3B.300.23A, 3'' Diesel Fuel Oil Unloader Showing Clearances. Elevation. Authorization for Expenditure 74716. Interstate Commerce Commission Account Number 19, Fuel Stations. Other ICC account descriptions: ICC Account Number 19, Fueling Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP9048, Whitefish, Montana, 1954. Great Northern Blueprint Number 3B.300.23A, 3'' Diesel Fuel Oil Unloader Showing Clearances. Elevation. Authorization for Expenditure 78603. Interstate Commerce Commission Account Number 19, Fuel Stations. Other ICC account descriptions: ICC Account Number 19, Fueling Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP9049, Whitefish, Montana, 1957. Removal of Portion of Roundhouse. Floor Plan. Authorization for Expenditure 89804. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Engine Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP9050, Whitefish, Montana, 1957. Relocation of Motor Car and B and B Shops In Roundhouse. Site Plan. Authorization for Expenditure 89804. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Engine Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP9051, Whitefish, Montana, 1957. Removal of Tracks and Roundhouse. Site Plan. Authorization for Expenditure 89804. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Engine Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP9053, Whitefish, Montana, undated. Remodel Power House. Floor Plan and Sections. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Power House.

Great Northern Railway Historical Society Blueprint Collection JSBP9054, Whitefish, Montana, undated. Gap Rails for Engine House. Detail. Authorization for Expenditure 12408. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP9055, Whitefish, Montana, undated. Great Northern Blueprint Number 8022.28, Engine House. Seven Stall 134' Addition. Interstate Commerce Commission Account Number 20, Shops and Engine Houses. Other ICC account descriptions: ICC Account Number 20, Shop Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP9079, Williston, North Dakota, 1898. Proposed Pump Well and Location of Tank. Field Report. Interstate Commerce Commission Account Number 18, Water Stations. Other ICC account descriptions: ICC Account Number 18, Water Facilities.