Great Northern Railway Authorization for Expenditure (AFE) 18033, Spion Kop, Montana, 1921. Remove Equipment and Close Agency. Interstate Commerce Commission Account Number 16 Station and Office Buildings Cost: $8. Series II. Lines West. Other Subject Categories: Station Facilities,

AFE 21127, Spion Kop, Montana, 1912. Move Private Crossing 1023 Feet East - 2 Miles West. Interstate Commerce Commission Account Number 14, Crossings. Cost: $0. Series I. Lines West. Butte Division. Other Subject Categories: Crossings, Private

AFE 21501, Spion Kop, Montana, 1922. Construct a Public Crossing for Judith Basin County on Line Between Sections 35 and 36, 18 North 8 East About 213 Feet West of Milepost 179. Interstate Commerce Commission Account Number 14, Crossings. Cost: $150. Series II. Lines West. Butte Division. Other Subject Categories: Crossings, Public

AFE 25691, Spion Kop, Montana, 1924. Remove One Columbia Mail Crane. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Cost: $-13. Series II. Lines West. Butte Division. Other Subject Categories: Passenger Facilities, Mail Crane

AFE 29697, Spion Kop, Montana, 1925. Place Secondhand Barker Mail Crane. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Cost: $32. Series II. Lines West. Other Subject Categories: Passenger Facilities, Mail Crane

AFE 43259, Spion Kop, Montana, 1930. Replace 84' Bridge with Three Rows of 60' Pipe 36' Long. Interstate Commerce Commission Account Number 6, Bridges, Trestles, Culverts. Cost: $2095. Series II. Lines West. Other Subject Categories: Structures, Bridges

AFE 43373, Spion Kop, Montana, 1930. Make Repairs. Interstate Commerce Commission Account Number 6, Bridges, Trestles, Culverts. Cost: $10100. Series II. Lines West. Other Subject Categories: Structures, Bridges

AFE 43890, Spion Kop, Montana, 1931. Remove 2673' Passing Track #2 and Connect Industry Track withPassing Track #1. Interstate Commerce Commission Account Number 12 Track Laying and Surfacing Cost: $540. Series II. Lines West. Butte Division. Other Subject Categories: Track, Passing

AFE 45467, Spion Kop, Montana, 1932. Repair Bridge No. 449 Over Williams Creek and Undercrossing. Interstate Commerce Commission Account Number 6 Bridges, Trestles, Culverts Cost: $350. Series II. Lines West. Butte Division. Other Subject Categories: Structures, Bridges

AFE 45625, Spion Kop, Montana, 1932. Relay 7.3 Miles of Main Line; Relay Turnouts, Provide Tie Plates, Anchors, Etc; Provide 7300 Cu. Yards Ballast and 1000 Cu. Yards Bankwidening Raynesford to Spion Kop. Interstate Commerce Commission Account Number 9 Rails Cost: $97210. Series II. Lines West. Butte Division. Other Subject Categories: Track Maintenance, Rail