AFE, Series I, Number 10900, Silver, Montana, March 19, 1905, Coal. Located in folder 'Sieben'. Other subject categories: Coal. Initial cataloger's disposition code: X, AFE itself not found but referenced in other documents

AFE, Great Northern Railway General Manager, Number 1236, Silver, Montana, October 8, 1894, Extend Wye 60?. Located in folder 'Sieben'. Other subject categories: Track. Initial cataloger's disposition code: X, AFE itself not found but referenced in other documents

AFE, Series II, Number 13882, Silver, Montana, May 24, 1920, Right of Way Fence -- Milepost 194. Located in folder 'Sieben'. Other subject categories: Row Fence. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 24432, Silver, Montana, September 25, 1923, Stationery Cupboard. Located in folder 'Sieben'. Other subject categories: Office. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 28392, Silver, Montana, March 4, 1925, Relay Wye with 77 Pound Rail. Located in folder 'Sieben'. Other subject categories: Relay. Initial cataloger's disposition code: M, AFE Sheet page 1, with map or other paper

AFE, Series II, Number 7305, Silver, Montana, March 14, 1918, Train Order Signal. Located in folder 'Sieben'. Other subject categories: Signals. Initial cataloger's disposition code: T, Split file for AFEs identified only by reference in other documents

AFE 20747, Silver, Montana, 1912. Install Auxiliary Dispatching Telephone. Interstate Commerce Commission Account Number 26, Communication Systems. Cost: $15.41. Series I. Lines West. Butte Division. Other Subject Categories: Communications, Telephone