Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 1694. Furnish mail cart for use at Deer Island, Oregon, to handle mail between depot and post office. Chief Engineer/Standard Maintenance Procedure AFE Number CE 1780. Correspondence File Number A311. Portland Division. Other subject categories: Equipment Cart.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 1244. Build 290 foot connection to end under grade crossing for tracks of Columbia County Logging Company at Deer Island, Oregon. Chief Engineer/Standard Maintenance Procedure AFE Number CE 1312. Correspondence File Number A311-4. Portland Division. Other subject categories: Tracks Connection.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 310.5. 14' x 45' Depot and Platform. Chief Engineer/Standard Maintenance Procedure AFE Number CE 361. Correspondence File Number A311. Portland Division. Other subject categories: Structure Depot.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 1357. Renew bridge A-34-3, located 1.1 miles west of Deer Island, Oregon, with three span standard pile trestle 42 feet long. Present length 17 feet. Necessary to renew bridge three spans long to do away with present high bulkheads. Work provided for on 1916 work sheet. Chief Engineer/Standard Maintenance Procedure AFE Number CE 1455. Correspondence File Number A34-7. Portland Division. Other subject categories: Bridge Renewal.