AFE, Series I, Number 3388, Helena, Montana, November 16, 1900, Abandon Red Mountain Bridge and Fair Ground. Located in folder 'Helena'. Other subject categories: Abandonment. Initial cataloger's disposition code: M, AFE Sheet page 1, with map or other paper

AFE, Series II, Number 3165, Helena, Montana, August 29, 1916, Train Order Signal. Located in folder 'Helena'. Other subject categories: Signals. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 28881, Helena, Montana, April 22, 1925, Dedication of Property. Located in folder 'Helena'. Other subject categories: Property. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 27767, Helena, Montana, December 29, 1924, Extend Unloading Platform. Located in folder 'Helena'. Other subject categories: Platforms. Initial cataloger's disposition code: M, AFE Sheet page 1, with map or other paper

AFE, Series II, Number 27331, Helena, Montana, October 16, 1924, Adding Machine for Assistant General Finance Accountant. Located in folder 'Helena'. Other subject categories: Office. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 27292, Helena, Montana, October 11, 1924, Change in Depot Heating Plant. Located in folder 'Helena'. Other subject categories: Depot. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 2658, Helena, Montana, July 7, 1916, Replace Semaphores. Located in folder 'Helena'. Other subject categories: Signals. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 24864, Helena, Montana, January 8, 1924, Assessment for Sidewalks. Located in folder 'Helena'. Other subject categories: Property. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 24495, Helena, Montana, October 9, 1923, State Nursery Spur. Located in folder 'Helena'. Other subject categories: Track. Initial cataloger's disposition code: M, AFE Sheet page 1, with map or other paper

AFE, Series I, Number 23789, Helena, Montana, March 28, 1905, Buzzer in Depot. Located in folder 'Helena'. Other subject categories: Communications. Initial cataloger's disposition code: X, AFE itself not found but referenced in other documents