Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Tie Brackets, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 8 - 5, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Tie Brackets, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 7 - 33, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Ticket Format, Scale, Albany, Oregon, Line Segment 442. Sheet 6048026, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Thrust Frame, Bridge E43.4 - Willamette River, south of Tualatin, Oregon, Line Segment 442, Milepost 43.24. Sheet 370 - 6592 - 76, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Through Plate Girder Spans, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 8 - 8, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Through Pin, Bridge E98.6 - Calapooia River, south of Albany, Oregon, Line Segment 442, Milepost 98.44. Sheet 194 - 1376 - 11, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Temporary Steel, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet JK - 202 - 1, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Temporary Span, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet JK - 202 - 3, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Temporary Bolt, Bridge 10.8 - 26th Street, Vancouver, Washington, Line Segment 047, Milepost 10.78. Sheet 362 - 8103 - 23, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Temporary Bolt, Bridge 10.8 - 26th Street, Vancouver, Washington, Line Segment 047, Milepost 10.78. Sheet 362 - 8103 - 22, undated.