AFE, Series II, Number 32500, Boulder, Montana, August 13, 1926, Relay House Track with 77 Pound Rail. Located in folder 'Boulder'. Other subject categories: Relay. Initial cataloger's disposition code: Z, File not retained

AFE, Series I, Number 3608, Boulder, Montana, March 15, 1905, Line Change - Amazon to Basin. Located in folder 'Boulder'. Other subject categories: Line Change. Initial cataloger's disposition code: X, AFE itself not found but referenced in other documents

AFE, Series II, Number 3834, Boulder, Montana, December 21, 1916, Section Houses. Located in folder 'Boulder'. Other subject categories: Building. Initial cataloger's disposition code: M, AFE Sheet page 1, with map or other paper

AFE, Series II, Number 42405, Boulder, Montana, April 13, 1905, (New Depot). Located in folder 'Boulder'. Other subject categories: Platforms. Initial cataloger's disposition code: X, AFE itself not found but referenced in other documents

AFE, Series II, Number 44169, Boulder, Montana, May 13, 1931, Remove Private Crossing -- 337+39. Located in folder 'Boulder'. Other subject categories: Crossings. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 4968, Boulder, Montana, May 16, 1917, Rearrange Partitions in Depot. Located in folder 'Boulder'. Other subject categories: Depot. Initial cataloger's disposition code: M, AFE Sheet page 1, with map or other paper

AFE, Series II, Number 52198, Boulder, Montana, December 11, 1936, Retire Section Buildings. Located in folder 'Boulder'. 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 53509, Boulder, Montana, July 7, 1937, Improve Drainage. Located in folder 'Boulder'. Other subject categories: Grading/Ditching/Roads/Culverts. Initial cataloger's disposition code: M, AFE Sheet page 1, with map or other paper

AFE, Series II, Number 54060, Boulder, Montana, October 15, 1937, Car Body. Located in folder 'Boulder'. Other subject categories: Building. Initial cataloger's disposition code: M, AFE Sheet page 1, with map or other paper

AFE, Series II, Number 54285, Boulder, Montana, December 16, 1937, Culverts. Located in folder 'Boulder'. Other subject categories: Grading/Ditching/Roads/Culverts. Initial cataloger's disposition code: M, AFE Sheet page 1, with map or other paper