Great Northern Railway Historical Society Blueprint Collection JSBP0683, Brockton, Montana, 1919. Great Northern Blueprint Number 155-2924-Sheet 1, Bridge Number 250. General Plan. Authorization for Expenditure 1406. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Railway Historical Society Blueprint Collection JSBP0668, Brockton, Montana, 1920. Great Northern Blueprint Number 180-1354-Sheet 17, Bridge 244. Masonry Plan. Authorization for Expenditure 9899. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Railway Authorization for Expenditure (AFE), Brockton, Montana, undated. Coal Shed, Relocated to Tunis. Interstate Commerce Commission Account Number 19, Fueling Stations. Series Original.

Great Northern Railway Authorization for Expenditure (AFE), Brockton, Montana, 1892. Hand Car House . Interstate Commerce Commission Account Number 17, Roadway buildings. Series Original.

Great Northern Railway Authorization for Expenditure (AFE), Brockton, Montana, 1887. Water Tank, (3 Mile East) - 50,000 Gallon Tank, with Windmill. Interstate Commerce Commission Account Number 18, Water Stations. Series Original. Other Subject Categories: Servicing Facilities, 73

Great Northern Railway Authorization for Expenditure (AFE), Brockton, Montana, 1887. Section House . Interstate Commerce Commission Account Number 17, Roadway buildings. Series Original.

AFE 9958, Brockton, Montana, 1904. Relocate Shack From Ashfield. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Series I. Lines West. Other Subject Categories: Station Facilities

AFE 946, Brockton, Montana, 1898. Extend 750'. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $1825. Series I. Lines West. Montana Division. Other Subject Categories: Track, Passing

AFE 8600, Brockton, Montana, 1903. Interstate Commerce Commission Account Number 19, Fueling Stations. Series I. Lines West. Other Subject Categories: Servicing Facilities, Coal

AFE 79059, Brockton, Montana, 1949. Relay 13951' of Passing Track and Relay Turnouts to Industry Track, Using Material Recovered From Main Line Relaying, at Brockton, Mt. Interstate Commerce Commission Account Number 9 Rails Cost: $35500. Series II. Lines West. Montana Division. Other Subject Categories: ,