Spokane, Portland and Seattle Railway Engineering Drawing: Abutment Plan, Bridge 53.5 - Rock Creek, east of North Bonneville, Washington, Line Segment 047, Milepost 53.54. Sheet N - 5 - 3, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Concrete Shims, Bridge 53.5 - Rock Creek, east of North Bonneville, Washington, Line Segment 047, Milepost 53.54. Sheet SS - 618, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Concrete Shims, Bridge 53.5 - Rock Creek, east of North Bonneville, Washington, Line Segment 047, Milepost 53.54. Sheet SS - 618 A, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Contour Cross, Bridge 53.5 - Rock Creek, east of North Bonneville, Washington, Line Segment 047, Milepost 53.54. Sheet N - 5 - 3, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Deck Plate Girder (DPG), Bridge 54.2 - Kanaka Creek, North Bonneville, Washington, Line Segment 047, Milepost 54.21. Sheet J - 8 - 8, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: east Abutment Change, Bridge 53.5 - Rock Creek, east of North Bonneville, Washington, Line Segment 047, Milepost 53.54. Sheet AA 410, 1911.

Spokane, Portland and Seattle Railway Engineering Drawing: New east Abutment, Bridge 53.5 - Rock Creek, east of North Bonneville, Washington, Line Segment 047, Milepost 53.54. Sheet AA 409, 1911.

Spokane, Portland and Seattle Railway Engineering Drawing: New west Abutment, Bridge 53.5 - Rock Creek, east of North Bonneville, Washington, Line Segment 047, Milepost 53.54. Sheet AA - 408, 1911.