Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Bridge Beam, Bridge 47.5 - Access Road, east of Skamania, Washington, Line Segment 047, Milepost 47.46. Sheet 315 - 6991 - 11, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Brake Wheel, Bridge 5.1 - Willamette River, north of Willbridge, Oregon, Line Segment 047, Milepost 5.15. Sheet 231 - 7065 - 33, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Brake Band, Bridge 5.1 - Willamette River, north of Willbridge, Oregon, Line Segment 047, Milepost 5.15. Sheet 231 - 7065 - 32, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Brackets, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet JK - 203 - 5, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Brackets, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet JK - 203 - 9, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Brackets, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet JK - 203 - 13, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Brackets, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet JK - 203 - 16, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Brackets, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet JK - 203 - 18, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Brackets, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet JK - 203 - 21, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Brackets, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet JK - 203 - 2, undated.