Great Northern Engineering Drawing: Masonry and Steel Details, Bridge 465, west of Snohomish, Washington, Line Segment 037, Milepost 1780.7. Sheet 221 - 4712 - 8, 1955.

Great Northern Engineering Drawing: Masonry and Steel Details, Bridge 465, west of Snohomish, Washington, Line Segment 037, Milepost 1780.7. Sheet 221 - 4712 - 10A, 1955.

Great Northern Engineering Drawing: Masonry and Deck Details, Bridge 465, west of Snohomish, Washington, Line Segment 037, Milepost 1780.7. Sheet 221 - 4712 - 4, 1955.

Great Northern Engineering Drawing: Masonry and Deck Details, Bridge 463, west of Snohomish, Washington, Line Segment 037, Milepost 1779.7. Sheet 275 - 4447 - 11, 1961.

Great Northern Engineering Drawing: Masonry and Deck Details, Bridge 463, west of Snohomish, Washington, Line Segment 037, Milepost 1779.7. Sheet 275 - 4447 - 13, 1961.

Great Northern Engineering Drawing: Masonry and Deck Details, Bridge 463, west of Snohomish, Washington, Line Segment 037, Milepost 1779.7. Sheet 275 - 4447 - 18, 1961.

Great Northern Engineering Drawing: Masonry and Deck Details, Bridge 463, west of Snohomish, Washington, Line Segment 037, Milepost 1779.7. Sheet 275 - 4447 - 19, 1961.

Great Northern Engineering Drawing: Masonry and Deck Details, Bridge 463, west of Snohomish, Washington, Line Segment 037, Milepost 1779.7. Sheet 275 - 4447 - 8, 1961.

Great Northern Engineering Drawing: Masonry and Deck Detail, Bridge 455, east of Snohomish, Washington, Line Segment 037, Milepost 1775.0. Sheet 201 - 4135 - 41, 1947.

Great Northern Engineering Drawing: Location Brackets and Pile, Bridge 464, west of Snohomish, Washington, Line Segment 037, Milepost 1780.2. Sheet 221 - 4711 - 2, 1958.