Spokane, Portland and Seattle Railway Engineering Drawing: Tie Plate NorthEast Leg Wye, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet L - 8 - 13, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Tie Plate Span 1/2/3, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet NO - 330, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Tie Plate Span 4 to 9, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet NO - 333, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Tie Plate Span A, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet NO - 367, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Tie Plate Span B, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet NO - 368, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Tie Plate Span C, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet NO - 369, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Tie Plate Span D, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet NO - 370, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Tie Plate Span E, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet NO - 371, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Tie Plate Spans 10 and 11, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet L - 8 - 13, undated.

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