Great Northern Engineering Drawing: Shop Plan - Lateral, Shoes, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 39, undated.
Great Northern Engineering Drawing: Shop Plan - Lateral, Shoes, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 39, undated.
Great Northern Engineering Drawing: Shop Plan - Machinery Detail, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 51, undated.
Great Northern Engineering Drawing: Shop Plan - Machinery Detail, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 50, undated.
Great Northern Engineering Drawing: Shop Plan - Machinery Detail, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 52, undated.
Great Northern Engineering Drawing: Shop Plan - Machinery Support, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 23, undated.
Great Northern Engineering Drawing: Shop Plan - Operating House, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 54, undated.
Great Northern Engineering Drawing: Shop Plan - Pin and Wheel, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 22, undated.
Great Northern Engineering Drawing: Shop Plan - Portal, Strut, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 14, undated.
Great Northern Engineering Drawing: Shop Plan - Rack, Track, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 28, undated.
Great Northern Engineering Drawing: Shop Plan - Shafting and Pins, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 33, undated.