Great Northern Engineering Drawing: Washout Troubles, Bridge 455, east of Snohomish, Washington, Line Segment 037, Milepost 1775.0. Sheet 20 - 313, undated.

Great Northern Engineering Drawing: Washout Troubles, Bridge 455, east of Snohomish, Washington, Line Segment 037, Milepost 1775.0. Sheet 20 - 313, undated.

Great Northern Engineering Drawing: Water Elevations, Bridge 455, east of Snohomish, Washington, Line Segment 037, Milepost 1775.0. Sheet 9 - 904, undated.

AFE 10209, Snohomish, Washington, 1904. Interstate Commerce Commission Account Number 14, Crossings. Series I. Lines West. Other Subject Categories: Crossings, Public

AFE 11030, Snohomish, Washington, 1905. Construct Platform. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Series I. Lines West. Other Subject Categories: Station Facilities

AFE 1122, Snohomish, Washington, 1899. 80' Pile Bridge Between Monroe and Snohomish. Interstate Commerce Commission Account Number 6, Bridges, Trestles, Culverts. Cost: $539. Series I. Lines West. Other Subject Categories: Structures, Bridges

AFE 12772, Snohomish, Washington, 1907. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Series I. Lines West. Other Subject Categories: Track, Passing

AFE 13498, Snohomish, Washington, 1907. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Series I. Lines West. Other Subject Categories: Track, Industry

AFE 14137, Snohomish, Washington, 1907. Interstate Commerce Commission Account Number 6, Bridges, Trestles, Culverts. Series I. Lines West. Other Subject Categories: Structures, Bridges

AFE 14139, Snohomish, Washington, 1907. Steel. Interstate Commerce Commission Account Number 6, Bridges, Trestles, Culverts. Series I. Lines West. Other Subject Categories: Structures, Bridges