69 results directly related Exclude narrower terms
Great Northern Authorization for Expediture (AFE) 18581, Boulder, Montana, 1921
AFE, Series II, Number 18581, Boulder, Montana, August 29, 1921, Cinders - Helena to Butte. Located in folder 'Boulder'. Other subject categories: Cinders. Initial cataloger's disposition code: Z, File not retained
Great Northern Authorization for Expediture (AFE) 18525, Boulder, Montana, 1921
AFE, Series II, Number 18525, Boulder, Montana, August 29, 1921, Rock Waste - Helena to Butte. Located in folder 'Boulder'. Other subject categories: Grading/Ditching/Roads/Culverts. Initial cataloger's disposition code: Z, File not retained
Great Northern Authorization for Expediture (AFE) 15599, Boulder, Montana, 1920
AFE, Series II, Number 15599, Boulder, Montana, September 25, 1920, Cinders - Helena to Butte. Located in folder 'Boulder'. Other subject categories: Cinders. Initial cataloger's disposition code: Z, File not retained
Great Northern Authorization for Expediture (AFE) 15512, Boulder, Montana, 1920
AFE, Series II, Number 15512, Boulder, Montana, September 20, 1920, Waste Rock - Helena to Butte. Located in folder 'Boulder'. Other subject categories: Grading/Ditching/Roads/Culverts. Initial cataloger's disposition code: Z, File not retained
Great Northern Authorization for Expediture (AFE) 13323, Boulder, Montana, 1920
AFE, Series II, Number 13323, Boulder, Montana, April 11, 1920, Cinders - Helena to Butte. Located in folder 'Boulder'. Other subject categories: Cinders. Initial cataloger's disposition code: Z, File not retained
Great Northern Authorization for Expediture (AFE) 12545, Boulder, Montana, 1920
AFE, Series II, Number 12545, Boulder, Montana, March 6, 1920, Clean Ditches - Helena to Butte. Located in folder 'Boulder'. Other subject categories: Grading/Ditching/Roads/Culverts. Initial cataloger's disposition code: Z, File not retained
Great Northern Authorization for Expediture (AFE) 12001, Boulder, Montana, 1906
AFE, Series I, Number 12001, Boulder, Montana, February 17, 1906, Fill Bridges 107, 108, 109. Located in folder 'Boulder'. Other subject categories: Bridge. Initial cataloger's disposition code: X, AFE itself not found but referenced in other documents
Great Northern Authorization for Expediture (AFE) 11470, Boulder, Montana, 1919
AFE, Series II, Number 11470, Boulder, Montana, September 27, 1919, Renew Water Pipe. Located in folder 'Boulder'. Other subject categories: Water. Initial cataloger's disposition code: Z, File not retained
Great Northern Authorization for Expediture (AFE) 11316, Boulder, Montana, 1919
AFE, Series II, Number 11316, Boulder, Montana, September 3, 1919, Dump Gravel - Helena to Butte. Located in folder 'Boulder'. Other subject categories: Grading/Ditching/Roads/Culverts. Initial cataloger's disposition code: Z, File not retained