AFE, Series II, Number 84756, Tonga, Washington, December 11, 1953, Remove Passing Track. Located in folder 'Tonga'. Other subject categories: Track. Initial cataloger's disposition code: M, AFE Sheet page 1, with map or other paper

AFE, Series I, Number 8420, Tonga, Washington, March 17, 1905, Line Change Bridge 419. Located in folder 'Tonga'. Other subject categories: Bridge. Initial cataloger's disposition code: X, AFE itself not found but referenced in other documents

AFE, Series II, Number 8372, Tonga, Washington, April 1, 1905, Culvert (and Culvert). Located in folder 'Tonga'. Other subject categories: Grading/Ditching/Roads/Culverts. Initial cataloger's disposition code: X, AFE itself not found but referenced in other documents

AFE, Series II, Number 83544, Tonga, Washington, January 16, 1953, Relay with 115 Pound Rail - Tonga to Scenic. Located in folder 'Tonga'. Other subject categories: Relay. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 81958, Tonga, Washington, November 21, 1951, Culvert 1727.24. Located in folder 'Alpine'. Other subject categories: Grading/Ditching/Roads/Culverts. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 81469, Tonga, Washington, July 20, 1951, Culverts - Line Change - Curve 185. Located in folder 'Alpine'. Other subject categories: Line Change. Initial cataloger's disposition code: M, AFE Sheet page 1, with map or other paper

AFE, Series II, Number 8025, Tonga, Washington, May 29, 1918, Crib - Bridge 417. Located in folder 'Tonga'. Other subject categories: Grading/Ditching/Roads/Culverts. Initial cataloger's disposition code: Z, File not retained

AFE, Series I, Number 7932, Tonga, Washington, March 17, 1905, Line Change and Fill Bridge. Located in folder 'Tonga'. Other subject categories: Bridge. Initial cataloger's disposition code: X, AFE itself not found but referenced in other documents

AFE, Series II, Number 79284, Tonga, Washington, January 20, 1950, Relay with 115 Pound Rail - West from 703+966. Located in folder 'Alpine'. Other subject categories: Relay. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 73225, Tonga, Washington, August 17, 1946, Compression Clips in Bridges (also Silvana). Located in folder 'Tonga'. Other subject categories: Bridge. Initial cataloger's disposition code: Z, File not retained