Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 819. Tie plating double track from City Limits to Willbridge, Oregon. Chief Engineer/Standard Maintenance Procedure AFE Number CE 919. Correspondence File Number 73-1. Terminals Division. Other subject categories: Tracks Tie Plates.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 986. Reconstruction of telegraph line from City Limits to Willbridge, Oregon. Chief Engineer/Standard Maintenance Procedure AFE Number CE 1118. Correspondence File Number 10-1. Terminals Division. Other subject categories: Telegraph Line.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 668. Ballasting double track between City Limits and Willbridge. Chief Engineer/Standard Maintenance Procedure AFE Number CE 701. Correspondence File Number 12-1. Terminals Division. Other subject categories: Ballasting.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 209. Automatic block signals from Vancouver, Washington to Willbridge, Oregon. Chief Engineer/Standard Maintenance Procedure AFE Number CE 247. Correspondence File Number 77-?. Terminals Division. Other subject categories: Signals Block.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 1867. Install magnetic brakes and new limit switches on Willamette, Oregon Slough, and Columbia River Bridges. Chief Engineer/Standard Maintenance Procedure AFE Number SMP 224. Correspondence File Number 33-0. Other subject categories: Bridge Controls.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 1139. Filling behind bulkheads Bridge A-10-7, A-12-1, A-13-2, and A-20-5, between Willbridge, Oregon and Goble, Oregon. Chief Engineer/Standard Maintenance Procedure AFE Number CE 1242. Correspondence File Number A34-3. Portland Division. Other subject categories: Bridge Filling.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE), Willbridge to Goble, Oregon, 1912.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 639. Tie plating 3 degree curves from Willbridge to Goble. Chief Engineer/Standard Maintenance Procedure AFE Number CE 713. Correspondence File Number A-73. Portland Division. Other subject categories: Tracks Tie Plates.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 1961. Relocate pole line at various points from Willbridge, Oregon to Willamette River Bridge. Chief Engineer/Standard Maintenance Procedure AFE Number CE 1983 Other subject categories: Poles.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 666. Ballasting between Willbridge and Goble. Chief Engineer/Standard Maintenance Procedure AFE Number CE 740. Correspondence File Number A-12. Portland Division. Other subject categories: Ballasting.