Great Northern Blueprint Number 1199-35-1, map of Essex, 1911. Other subject categories: Contour Map

AFE, Series II, Number 9761, Essex, Montana, April 2, 1905, Telephone Equipment. Located in folder 'Essex'. Other subject categories: Communications. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 9519, Essex, Montana, December 2, 1918, Typewriter. Located in folder 'Essex'. Other subject categories: Office. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 9302, Essex, Montana, April 1, 1905, Eating House. Located in folder 'Essex'. Other subject categories: Building. Initial cataloger's disposition code: X, AFE itself not found but referenced in other documents

AFE, Series II, Number 91359, Essex, Montana, May 12, 1905, Relay with 115 Pound Rail. Located in folder 'Essex'. Other subject categories: Relay. Initial cataloger's disposition code: X, AFE itself not found but referenced in other documents

AFE, Series II, Number 91264, Essex, Montana, April 20, 1959, Ballast - Essex to Coram. Located in folder 'Essex'. Other subject categories: Grading/Ditching/Roads/Culverts. Initial cataloger's disposition code: M, AFE Sheet page 1, with map or other paper