Northern Pacific Engineering Drawing: Concrete Deck, Bridge 29.16 - Highway 410, Sumner, Washington, Line Segment 051, Milepost 29.3. Sheet 1276 - 6, undated.

Northern Pacific Engineering Drawing: Deck and Drainage Details, Bridge 29.16 - Highway 410, Sumner, Washington, Line Segment 051, Milepost 29.3. Sheet 1276 - 6, undated.

Northern Pacific Engineering Drawing: Detail of Bridge Floor, Bridge 29 - Thompson Avenue, Sumner, Washington, Line Segment 051, Milepost 29.2. Sheet 1067 - 7, undated.

Northern Pacific Engineering Drawing: Proposed Repair Wing Wall, Bridge 29 - Thompson Avenue, Sumner, Washington, Line Segment 051, Milepost 29.2. Sheet 1067 - 7, undated.

Northern Pacific Engineering Drawing: Proposed Undercrossing, Bridge 29 - Thompson Avenue, Sumner, Washington, Line Segment 051, Milepost 29.2. Sheet 1067 - 7, undated.

Northern Pacific Engineering Drawing: Shop Plan - Beam/Material, Bridge 29 - Thompson Avenue, Sumner, Washington, Line Segment 051, Milepost 29.2. Sheet 1067 - 7, undated.

Northern Pacific Engineering Drawing: Shop Plan - Casting, Bridge 29 - Thompson Avenue, Sumner, Washington, Line Segment 051, Milepost 29.2. Sheet 1067 - 7, undated.