Great Northern Engineering Drawing: Reinforce Concrete Trestle, Concrete Trestle, Near Pinnacle, Montana, Line Segment 036. Sheet 271 - 4733 - 4, undated.

AFE, Series II, Number 89857, Pinnacle, Montana, January 14, 1958, Retirement of Various Buildings. Located in folder 'Pinnacle'. Other subject categories: Building. Initial cataloger's disposition code: C, Split File, with Pink Sheet and Map ( The AFE May say do such and such in 4 locations, Location 1 gets the AFE and its Map, Location 2 gets a pink sheet and its map, location 3 gets a pink sheet and its map, etc)

AFE, Series II, Number 88031, Pinnacle, Montana, May 24, 1956, Remove Part of Double Track. Located in folder 'Pinnacle'. Other subject categories: Track. Initial cataloger's disposition code: M, AFE Sheet page 1, with map or other paper

AFE, Series II, Number 85780, Pinnacle, Montana, October 8, 1954, Replace Culverts 1176.58 and 1176.60. Located in folder 'Essex'. Other subject categories: Grading/Ditching/Roads/Culverts. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 81867, Pinnacle, Montana, October 30, 1951, Improve Drainage - West End Curve 163. Located in folder 'Pinnacle'. Other subject categories: Grading/Ditching/Roads/Culverts. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 78540, Pinnacle, Montana, July 9, 1949, Repair Concrete Lining in Tunnel 2. Located in folder 'Pinnacle'. Other subject categories: Tunnels. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 78181, Pinnacle, Montana, April 15, 1949, Repair Lining of Tunnel 3. Located in folder 'Pinnacle'. Other subject categories: Tunnels. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 76352, Pinnacle, Montana, March 8, 1948, Repair Tunnel 3 Lining. Located in folder 'Pinnacle'. Other subject categories: Tunnels. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 73855, Pinnacle, Montana, December 2, 1946, Pipe Drain at Tunnel 3. Located in folder 'Pinnacle'. Other subject categories: Grading/Ditching/Roads/Culverts. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 72083, Pinnacle, Montana, January 4, 1946, Repair Lining - Tunnel 2. Located in folder 'Pinnacle'. Other subject categories: Tunnels. Initial cataloger's disposition code: M, AFE Sheet page 1, with map or other paper