Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 1763. Build a 320 foot and a 100 foot section of right of way fence between mile post 76 and 77 near White Salmon, Washington, to keep stock from track. Chief Engineer/Standard Maintenance Procedure AFE Number CE 1819. Correspondence File Number 13-1. Vancouver Division. Other subject categories: Fence.