Great Northern Engineering Drawing: General Detail Lining Device, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 86, undated.
Great Northern Engineering Drawing: General Detail Lining Device, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 86, undated.
Great Northern Engineering Drawing: General Plan and Detail Machinery, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 59, 1917. Note: Steel spans 1917 - AFE 1412
Great Northern Engineering Drawing: General Plan and Map, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 2 - 628, undated.
Great Northern Engineering Drawing: General Plan and Map, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0, undated.
Great Northern Engineering Drawing: General Plan and Map, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714, undated.
Great Northern Engineering Drawing: General Plan of Lining Device, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 85, undated.
Great Northern Engineering Drawing: General Plan, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 1, 1910. Note: Steel truss 1912 - AFE 17244
Great Northern Engineering Drawing: Machinery and Operating House, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 47, undated.
Great Northern Engineering Drawing: Machinery Below Deck, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 49, undated.
Great Northern Engineering Drawing: Masonry Plan, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 2, undated.
Great Northern Engineering Drawing: Masonry Plan, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 4, undated.
Great Northern Engineering Drawing: Masonry Plan, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 3, undated.
Great Northern Engineering Drawing: Plan - Fender Piers, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 6, undated.
Great Northern Engineering Drawing: Plan of Fender Pier, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 100, undated.
Great Northern Engineering Drawing: Present Steel Bridge, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0, undated.
Great Northern Engineering Drawing: Protect Cribbing Pier 4, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 12 - 822, undated.
Great Northern Engineering Drawing: Reference Points and Elevation, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 6 - 908 - 1, undated.
Great Northern Engineering Drawing: Repairs Fender Nose Curb, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 6B, undated.
Great Northern Engineering Drawing: Repairs Lower Chord 200 Foot, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 8, undated.
Great Northern Engineering Drawing: Repairs Piers, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 99, 1950.
Great Northern Engineering Drawing: Rev - Easer Bar, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 89, 1925.
Great Northern Engineering Drawing: Revision Plan Pier 3, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 2/625, 1907.
Great Northern Engineering Drawing: Shaft Detail Lining Device, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 88, undated.
Great Northern Engineering Drawing: Shoes 200 Foot Drawspan, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 97, undated.
Great Northern Engineering Drawing: Shop Plan - 200 Foot Bearing, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 24, undated.
Great Northern Engineering Drawing: Shop Plan - 32 Foot Deck Plate Girder (DPG), Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 70, undated.
Great Northern Engineering Drawing: Shop Plan - 32 Foot Deck Plate Girder (DPG), Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 70, undated.
Great Northern Engineering Drawing: Shop Plan - 60 Foot Through Plate Girder, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 69, undated.
Great Northern Engineering Drawing: Shop Plan - 60 Foot Through Plate Girder, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 67, undated.
Great Northern Engineering Drawing: Shop Plan - 60 Foot Through Plate Girder, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 68, undated.