Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - south Tower/56, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet JK - 204 - 12, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - south Tower/56, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet JK - 204 - 3, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - south Tower/56, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet JK - 204 - 13, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - south Tower Dimensions, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet JK - 204 - 17, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - south Portal, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 6 - 11 - 30, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Solenoid Brake, Bridge 9.6 - Columbia River, Vancouver, Washington, Line Segment 047, Milepost 9.31. Sheet Z - 2 - 13 - 40A, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Slab Top Plate, Stringers, Bridge 5.8 - Willamette Boulevard, north of Willbridge, Oregon, Line Segment 047, Milepost 5.80. Sheet AA - 502, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Sky Bearings, 120 Foot Turntable. Sheet EG - 120 - SKF, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Sketch, Bridge 265.8 - Burr Canyon, north of Burr, Washington, Line Segment 047, Milepost 265.8. Sheet 427 - 1, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Sketch, Bill of Material, Bridge G14.5 - Klickitat River, Washington, Line Segment 439, Milepost 14. 7. Sheet D7298S, undated.