Great Northern Engineering Drawing: Shop Plan - Bill of Material, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 130, undated.

Great Northern Engineering Drawing: Shop Plan - Bill of Material, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 127, undated.

Great Northern Engineering Drawing: Shop Plan - Bill of Material, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 126, undated.

Great Northern Engineering Drawing: Shop Plan - Bill of Material Pins, Bridge 11 - Steamboat Slough, north of Delta, Washington, Line Segment 050, Milepost 37.8. Sheet 200 - 1712 - 9, undated.

Great Northern Engineering Drawing: Shop Plan - Bearings, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 151, undated.

Great Northern Engineering Drawing: Shop Plan - Bearings - etc., Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 154, undated.

Great Northern Engineering Drawing: Shop Plan - Bearings - etc., Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 152, undated.

Great Northern Engineering Drawing: Shop Plan - Balance Wheel, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 150, undated.

Great Northern Engineering Drawing: Shop Plan - Anchoring Plan, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 141, undated.

Great Northern Engineering Drawing: Shop Plan - Air Cylinders, Bridge 10 - Snohomish River, north of Delta, Washington, Line Segment 050, Milepost 37.1. Sheet 197 - 2409 - 148, undated.