Northern Pacific Engineering Drawing: Abutments, Bridge 0.1 - Stevens Street, Spokane, Washington, Line Segment 046, Milepost 0.21. Sheet 1055 - 2, undated.

Northern Pacific Engineering Drawing: Abutments, Bridge 100 (133) - Coweman River, south of Kelso, Washington, Line Segment 052, Milepost 100.2. Sheet 2009 - 1, undated.

Northern Pacific Engineering Drawing: Abutments, Bridge 105 - Kalama River, south of Longview Junction, Washington, Line Segment 052, Milepost 105.6. Sheet 429 - 16, undated.

Northern Pacific Engineering Drawing: Abutments, Bridge 1.2 - 5th Avenue, Spokane, Washington, Line Segment 046, Milepost 1.19. Sheet 1054 - 11, undated.

Northern Pacific Engineering Drawing: Abutments, Bridge 2 - Stillaguamish River, east of Arlington, Washington, Line Segment 406, Milepost 10.4. Sheet 444 - 22, undated.

Northern Pacific Engineering Drawing: Abutments, Bridge 22 - Jocko River, west of Evaro, Montana, Line Segment 043, Milepost 22.6. Sheet 441 - 26, undated.

Northern Pacific Engineering Drawing: Abutments, Bridge 22 - Jocko River, west of Evaro, Montana, Line Segment 043, Milepost 22.6. Sheet 441 - 26, undated.

Northern Pacific Engineering Drawing: Abutments, Bridge 24.1 - Highway (may be Line Segment 404) Woodinville, Washington, Line Segment 403, Milepost 24.7. Sheet 2005 - 2, undated.

Northern Pacific Engineering Drawing: Abutments, Bridge 51 - Hannaford Creek, south of Wabash, Washington, Line Segment 052, Milepost 51.9. Sheet 443 - 26, undated.

Northern Pacific Engineering Drawing: Abutments, Bridge 61.1 - Stillaguamish River, east of Arlington, Washington, Line Segment 406, Milepost 7.6. Sheet 444 - 3, undated.