AFE, Series II, Number 12639, Trego, Montana, March 8, 1920, Heavy Repairs to Bridges - SF to Rexford. Located in folder 'Olney'. Other subject categories: Bridge. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 13120, Trego, Montana, March 30, 1920, Relay Mainline with 90 Pound Rail - Stryker to Rexford. Located in folder 'Olney'. Other subject categories: Relay. 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 1802, Trego, Montana, March 25, 1916, Right of Way Fence -- 2537+90 to 2572+35. Located in folder 'Olney'. Other subject categories: Row Fence. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 25429, Trego, Montana, February 11, 1924, Smoke Jacks on Car Bodies (also Radnor). Located in folder 'Olney'. Other subject categories: Building. Initial cataloger's disposition code: T, Split file for AFEs identified only by reference in other documents

AFE, Series II, Number 25898, Trego, Montana, April 2, 1924, Portable Depot. Located in folder 'Olney'. Other subject categories: Depot. Initial cataloger's disposition code: M, AFE Sheet page 1, with map or other paper

AFE, Series II, Number 26401, Trego, Montana, May 24, 1924, Right of Way Fence -- 2532 to 2547+48. Located in folder 'Olney'. Other subject categories: Row Fence. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 27378, Trego, Montana, October 27, 1924, Move Telephone to Depot. Located in folder 'Olney'. Other subject categories: Communications. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 28393, Trego, Montana, March 4, 1925, Remove Dangerous Rock. Located in folder 'Olney'. Other subject categories: Grading/Ditching/Roads/Culverts. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 31244, Trego, Montana, March 3, 1926, Right of Way Fence -- 2474+10 to 2488+45. Located in folder 'Olney'. Other subject categories: Row Fence. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 34578, Trego, Montana, April 10, 1905, Right of Way Fence. Located in folder 'Olney'. Other subject categories: Relay. Initial cataloger's disposition code: X, AFE itself not found but referenced in other documents