Spokane, Portland and Seattle Railway Engineering Drawing: Cross Plan, Bridge 31.3 - Hathaway Creek, east of Washougal, Washington, Line Segment 047, Milepost 31.32. Sheet N - 1 - 7, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Channel Change, Bridge 31.3 - Hathaway Creek, east of Washougal, Washington, Line Segment 047, Milepost 31.32. Sheet N - 1 - 7, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Bed Plates, Bridge 31.3 - Hathaway Creek, east of Washougal, Washington, Line Segment 047, Milepost 31.32. Sheet NN - 420, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Abutments and Wing Walls, Bridge 31.3 - Hathaway Creek, east of Washougal, Washington, Line Segment 047, Milepost 31.32. Sheet N - 1 - 7, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Abutments and Retaining Wall, Bridge 31.3 - Hathaway Creek, east of Washougal, Washington, Line Segment 047, Milepost 31.32. Sheet N - 1 - 7, undated.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 1499. Repair, repaint inside and out and repair the doors and plumbing in the dwellings at 410 West 4th Street and 811 West 7th Street, Vancouver, Washington, to make them acceptable to tenant. Chief Engineer/Standard Maintenance Procedure AFE Number CE 1585. Correspondence File Number 364-77. Vancouver Division. Other subject categories: Structure Dwellings.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 69. Build 8" pipe line to irrigate H.L. Hathaway Place at Washougal, Washington. Vancouver Division. Other subject categories: Plumbing Water Service.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 937. Purchase of baggage wagon for Washougal, Washington. Chief Engineer/Standard Maintenance Procedure AFE Number CE 1067. Correspondence File Number 360. Vancouver Division. Other subject categories: Trucks Baggage.

Spokane, Portland and Seattle Railway Authorization for Expenditure (AFE). President's AFE Number 1625. Install two gates and wing fences at private crossing about 800 feet west of mile post 26, near Washougal, Washington, to prevent stock from getting on track. Vancouver Division. Other subject categories: Fence.