Great Northern Railway Historical Society Blueprint Collection JSBP0523, Blackfoot, Montana, 1951. Great Northern Blueprint Number 9419-1, Standard 16' X61'4'' Steel Signal Maintainer's and Motor House. Floor Plan, Elevations, Sections and Details. Authorization for Expenditure 81328. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Yard Building.

Great Northern Railway Historical Society Blueprint Collection JSBP0524, Blackfoot, Montana, 1951. Great Northern Blueprint Number 9419-1, Standard 16' X 61'4'' Steel Signal Main. and Motor House. Floor Plan, Elevations, Sections and Details. Authorization for Expenditure 81328. Interstate Commerce Commission Account Number 17, Roadway Buildings. Other ICC account descriptions: ICC Account Number 17, Motor Car House.

Great Northern Railway Historical Society Blueprint Collection JSBP0906, Chester, Montana, 1957. Great Northern Blueprint Number 7444.01, Motor Car and Tool House. Plan, Elevation, and Sections. Authorization for Expenditure 89038. Interstate Commerce Commission Account Number 17, Roadway Buildings. Other ICC account descriptions: ICC Account Number 17, Section Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP0942, Clancy, Montana, undated. Motor Car House. Floor Plan, Elevation and Section. Authorization for Expenditure 24650. Interstate Commerce Commission Account Number 17, Roadway Buildings. Other ICC account descriptions: ICC Account Number 17, Motor Car House.

Great Northern Railway Historical Society Blueprint Collection JSBP1102, Cut Bank, Montana, 1920. Plan of Pumphouse. Floor Plan. Authorization for Expenditure 12743. Interstate Commerce Commission Account Number 18, Water Stations. Other ICC account descriptions: ICC Account Number 18, Pump House.

Great Northern Railway Historical Society Blueprint Collection JSBP1103, Cut Bank, Montana, 1920. Great Northern Blueprint Number 50YK111, Fairbanks, Morse Drawing - 50 H.P. Pump. Foundation Plan and Elevations. Authorization for Expenditure 12743. Interstate Commerce Commission Account Number 18, Water Stations. Other ICC account descriptions: ICC Account Number 18, Pump House.

Great Northern Railway Historical Society Blueprint Collection JSBP1427, Eureka, Montana, 1949. Great Northern Blueprint Number 9358-1, Signal Maintainers House and Motor Car House. Floor Plan, Elevations and Section. Authorization for Expenditure 78352. Interstate Commerce Commission Account Number 17, Roadway Buildings. Other ICC account descriptions: ICC Account Number 17, Signal Maintainer House.

Great Northern Railway Historical Society Blueprint Collection JSBP2087, Great Falls, Montana, 1951. Great Northern Blueprint Number 9435-2, Lunch, Locker and Paint Room. Sections and Details. Authorization for Expenditure 81876. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Yard Building.

Great Northern Railway Historical Society Blueprint Collection JSBP2088, Great Falls, Montana, 1951. Great Northern Blueprint Number 9435-1, Steel Building for Lunch, Locker, Toilet and Paint Room. Site and Floor Plan, Elevations and Section. Authorization for Expenditure 81876. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Yard Building.

Great Northern Railway Historical Society Blueprint Collection JSBP2092, Great Falls, Montana, 1952. Great Northern Blueprint Number 9436-1, Yard Office. Site and Floor Plans. Authorization for Expenditure 81875. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Yard Building.