Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Brace/Strut, Bridge T105.6 - Willow Creek, Madras, Oregon, Line Segment 053, Milepost 105.57. Sheet B9508T, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Brace/Strut, Bridge T105.6 - Willow Creek, Madras, Oregon, Line Segment 053, Milepost 105.57. Sheet B9508T, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Brace/Strut, Bridge T105.6 - Willow Creek, Madras, Oregon, Line Segment 053, Milepost 105.57. Sheet B9508T, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Brace/Strut, Bridge T105.6 - Willow Creek, Madras, Oregon, Line Segment 053, Milepost 105.57. Sheet B9508T, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Brace/Strut, Bridge T105.6 - Willow Creek, Madras, Oregon, Line Segment 053, Milepost 105.57. Sheet B9508T, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Brace/Strut, Bridge T105.6 - Willow Creek, Madras, Oregon, Line Segment 053, Milepost 105.57. Sheet B9508T, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Brace/Miscellaneous, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet JK - 202 - 2, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Brace/Grate, Bridge E43.4 - Willamette River, south of Tualatin, Oregon, Line Segment 442, Milepost 43.24. Sheet 370 - 6592 - 39, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Brace, Bridge T125.7 - Crooked River, south of Opal City, Oregon, Line Segment 053, Milepost 125.71. Sheet Z - 7 - 25 - 43, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Brace, Bridge T125.7 - Crooked River, south of Opal City, Oregon, Line Segment 053, Milepost 125.71. Sheet Z - 7 - 25 - 45, undated.