Spokane, Portland and Seattle Railway Engineering Drawing: Change west Abutment, Bridge 84.9 - Klickitat River, east of Bingen, Washington, Line Segment 047, Milepost 84.86. Sheet Z - 4 - 3 - 6, 1907.

Spokane, Portland and Seattle Railway Engineering Drawing: Detail Plan, Bridge 84.9 - Klickitat River, east of Bingen, Washington, Line Segment 047, Milepost 84.86, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Falsework Arch Ring, Bridge 84.9 - Klickitat River, east of Bingen, Washington, Line Segment 047, Milepost 84.86, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Forms for Arches, Bridge 84.9 - Klickitat River, east of Bingen, Washington, Line Segment 047, Milepost 84.86, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Notes for Reinforced Concrete Arch, Bridge 84.9 - Klickitat River, east of Bingen, Washington, Line Segment 047, Milepost 84.86. Sheet Z - 4 - 3, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Platform Showing Arches, Bridge 84.9 - Klickitat River, east of Bingen, Washington, Line Segment 047, Milepost 84.86. Sheet Z - 4 - 3 - 5, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Proposed Railway Bridge, Bridge 84.9 - Klickitat River, east of Bingen, Washington, Line Segment 047, Milepost 84.86. Sheet N - 3 - 4, 1907.