Great Northern Engineering Drawing: General Plan and Map, Bridge 11 - Steamboat Slough - Map, north of Delta, Washington, Line Segment 050, Milepost 37.8. Sheet 2 - 608, undated. Note: Map of bridges 10 - 1/2 and AFE 11
Great Northern Engineering Drawing: General Plan and Map, Bridge 11 - Steamboat Slough - Map, north of Delta, Washington, Line Segment 050, Milepost 37.8. Sheet 2 - 608, undated. Note: Map of bridges 10 - 1/2 and AFE 11
Great Northern Engineering Drawing: General Plan and Details south Approach, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 88, 1922. Note: Replace spans in approaches. - AFE 19350
Great Northern Engineering Drawing: General Plan - Fender Wall, Bridge 11 - Steamboat Slough, north of Delta, Washington, Line Segment 050, Milepost 37.8. Sheet 200 - 1712 - 57, undated.
Great Northern Engineering Drawing: General Plan - Bridge Number 11, Bridge 11 - Steamboat Slough, north of Delta, Washington, Line Segment 050, Milepost 37.8. Sheet 200 - 1712 - 50, undated.
Great Northern Engineering Drawing: Field Erection Details, Bridge 10.5 - Union Slough, north of Delta, Washington, Line Segment 050, Milepost 37.6. Sheet 197 - 3237 - 5, undated.
Great Northern Engineering Drawing: Fabreeka Pads, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 182, undated.
Great Northern Engineering Drawing: Fabreeka Pads and Plates, Bridge 11 - Steamboat Slough, north of Delta, Washington, Line Segment 050, Milepost 37.8. Sheet 200 - 1712 - 56, undated.
Great Northern Engineering Drawing: End Wedge Interlocking, Bridge 11 - Steamboat Slough, north of Delta, Washington, Line Segment 050, Milepost 37.8. Sheet 200 - 1712 - 31, undated.
Great Northern Engineering Drawing: Easer Bars, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 167, undated.
Great Northern Engineering Drawing: Easer Bar Details, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 178, undated.
Great Northern Engineering Drawing: Dump Car Cylinder, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409, undated.
Great Northern Engineering Drawing: Drawspan Rack Anchoring, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 171, undated.
Great Northern Engineering Drawing: Details Piers Number 7 and 8, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 184, undated.
Great Northern Engineering Drawing: Details of Piers, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 63, undated.
Great Northern Engineering Drawing: Details of Piers, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 64, undated.
Great Northern Engineering Drawing: Details of Bracing, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 13, undated.
Great Northern Engineering Drawing: Details of Abutment, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 62, undated.
Great Northern Engineering Drawing: Details 9 - Pile Dolphin, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 68A, undated.
Great Northern Engineering Drawing: Deck Plan, Bridge 11 - Steamboat Slough, north of Delta, Washington, Line Segment 050, Milepost 37.8. Sheet 200 - 1712 - 53, 1957.
Great Northern Engineering Drawing: Deck Plan, Bridge 11 - Steamboat Slough, north of Delta, Washington, Line Segment 050, Milepost 37.8. Sheet 200 - 1712 - 51, 1932.
Great Northern Engineering Drawing: Deck Plan, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 192, 1956.
Great Northern Engineering Drawing: Deck Plan, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 188, 1955.
Great Northern Engineering Drawing: Deck Plan, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 166, 1935.
Great Northern Engineering Drawing: Deck Plan, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 164, 1932.
Great Northern Engineering Drawing: Deck and Walk Details and Bill of Material, Bridge 10.5 - Union Slough, north of Delta, Washington, Line Segment 050, Milepost 37.6. Sheet 197 - 3237 - 6, undated.
Great Northern Engineering Drawing: Cofferdams Piers, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 187, undated.
Great Northern Engineering Drawing: Center Pier Fender, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 65, undated.
Great Northern Engineering Drawing: Center Pier Fender, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 181, undated.
Great Northern Engineering Drawing: Center Pier Fender, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409, undated.
Great Northern Engineering Drawing: Cast Steel Bracket - Repairs, Bridge 11 - Steamboat Slough, north of Delta, Washington, Line Segment 050, Milepost 37.8. Sheet 200 - 1712 - 25, undated.