Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Castings, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 10 - 19, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Castings, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 10 - 20, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Castings, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 9 - 17, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Castings, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 6 - 12 - 10, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Castings, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 8 - 15, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Castings, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 6 - 12 - 8, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Castings, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 6 - 12 - 9, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Castings, Bridge 58.8 - Wind River, east of Stevenson, Washington, Line Segment 047, Milepost 58.74. Sheet 777 - 1, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Castings, Bridge 58.8 - Wind River, east of Stevenson, Washington, Line Segment 047, Milepost 58.74. Sheet 777 - 1, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Castings, Bridge 265.8 - Burr Canyon, north of Burr, Washington, Line Segment 047, Milepost 265.8. Sheet 427 - 1, undated.