Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Reinforced Concrete Vertical, Bridge 10.4 - 5,6,7th Streets, Vancouver, Washington, Line Segment 047, Milepost 10.40. Sheet Z - 4 - 2 - 6, 1907.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Reinforced Concrete Vertical, Bridge 10.4 - 5,6,7th Streets, Vancouver, Washington, Line Segment 047, Milepost 10.40. Sheet Z - 4 - 2 - 7, 1907.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Reinforced Concrete Vertical, Bridge 10.4 - 5,6,7th Streets, Vancouver, Washington, Line Segment 047, Milepost 10.40. Sheet Z - 4 - 2 - 9, 1907.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Reinforced Concrete Vertical, Bridge 10.4 - 5,6,7th Streets, Vancouver, Washington, Line Segment 047, Milepost 10.40. Sheet Z - 4 - 2 - 1, 1907.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Reinforced Concrete Vertical, Bridge 10.4 - 5,6,7th Streets, Vancouver, Washington, Line Segment 047, Milepost 10.40. Sheet Z - 4 - 2 - 5, 1907.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Reinforced Concrete Vertical, Bridge 10.4 - 5,6,7th Streets, Vancouver, Washington, Line Segment 047, Milepost 10.40. Sheet Z - 4 - 2 - 8, 1907.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Reinforced Concrete Vertical, Bridge 10.4 - 5,6,7th Streets, Vancouver, Washington, Line Segment 047, Milepost 10.40. Sheet Z - 4 - 2 - 4, 1907.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Reinforced Concrete Vertical, Bridge 10.4 - 5,6,7th Streets, Vancouver, Washington, Line Segment 047, Milepost 10.40. Sheet Z - 4 - 2 - 10, 1907.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Reduction Gear, Bridge 5.1 - Willamette River, north of Willbridge, Oregon, Line Segment 047, Milepost 5.15. Sheet 231 - 7065 - 24, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Reduction Gear, Bridge 5.1 - Willamette River, north of Willbridge, Oregon, Line Segment 047, Milepost 5.15. Sheet 231 - 7065 - 29, undated.