Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Shoes, Bridge T67.0 - Eagle Creek, Dant, Oregon, Line Segment 053, Milepost 67.00. Sheet Z - 6 - 20 - 4, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Shoes, Bridge T60.6 - Nena Creek, south of Cambrai, Oregon, Line Segment 053, Milepost 60.54. Sheet Z - 6 - 19 - 4, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Shoes, Bridge T57.5 - Waupanita Creek, south of Cambrai, Oregon, Line Segment 053, Milepost 57.47. Sheet Z - 6 - 18 - 4, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Shoes, Bridge T49.2 - White River, south of Sherar, Oregon, Line Segment 053, Milepost 49.20. Sheet Z - 6 - 17 - 13, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Shoes, Bridge T44.0 - Deschutes River, south of Oakbrook, Oregon, Line Segment 053, Milepost 43.94. Sheet Z - 6 - 15 - 13, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Shoes, Bridge T43.7 - Deschutes River, south of Oakbrook, Oregon, Line Segment 053, Milepost 43.65. Sheet Z - 6 - 14 - 10, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Shoes, Bridge T125.7 - Crooked River, south of Opal City, Oregon, Line Segment 053, Milepost 125.71. Sheet Z - 7 - 25 - 3, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Shoes, Bridge T125.7 - Crooked River, south of Opal City, Oregon, Line Segment 053, Milepost 125.71. Sheet Z - 7 - 25 - 4, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Shoes, Bridge 10.7 - Columbia Street, Vancouver, Washington, Line Segment 047, Milepost 10.69. Sheet 362 - 8103, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Shoes and Rail, Bridge 5.1 - Willamette River, north of Willbridge, Oregon, Line Segment 047, Milepost 5.15. Sheet Z - 1 - 7 - 20, undated.