AFE, Series II, Number 46970, Castle Rock, Washington, May 22, 1933, Fill Trestle 13.63 on Longview, Portland and Northern Railway. Located in folder 'Longview'. Other subject categories: Bridge. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 47700, Castle Rock, Washington, November 16, 1933, Fill Bridge 11.45 (Longview, Portland and Northern Railway). Located in folder 'Longview'. Other subject categories: Bridge. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 47848, Castle Rock, Washington, December 20, 1933, Culvert Number 10.91 (Longview, Portland and Northern Railway). Located in folder 'Longview'. Other subject categories: Grading/Ditching/Roads/Culverts. Initial cataloger's disposition code: Z, File not retained

AFE, Series II, Number 53373, Castle Rock, Washington, June 17, 1937, Remove Part of Longview, Portland and Northern Railway. Located in folder 'Longview'. Other subject categories: Abandonment. Initial cataloger's disposition code: M, AFE Sheet page 1, with map or other paper

AFE 26171, Castle Rock, Washington, 1932. Agreement Granting County Easement for Under Crossing on Old Lp&N Right of Way. Interstate Commerce Commission Account Number 14 Crossings. Series A. Lines West. Other Subject Categories: Crossings, Public

AFE 53373, Castle Rock, Washington, 1937. Remove 500' Track Including 2 Switches of Old Lp&N Railway, Remove Bridges 13 and 15 Over Highways 18, 29. Interstate Commerce Commission Account Number 9 Rails Cost: $2070. Series II. Lines West. Cascade Division. Other Subject Categories: Track, Track Laying and Removal