Spokane, Portland and Seattle Railway Engineering Drawing: Bearings, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 2 - 10, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Bearings, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 5 - 6, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Bearing Location, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 2 - 6, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Alteration of Shoe, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet WX - 208, 1955.

Spokane, Portland and Seattle Railway Engineering Drawing: Alteration of Shoe, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet WX - 208, 1955.

Spokane, Portland and Seattle Railway Engineering Drawing: Alteration of Shoe, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet WX - 208, 1955.

Spokane, Portland and Seattle Railway Engineering Drawing: Alter of Bridge, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet, 1969.

Spokane, Portland and Seattle Railway Engineering Drawing: 72 Foot - 9 Inch Deck Span, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 2 - 8, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: 100 Foot Deck Girder Spans, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 2 - 4, undated.