Northern Pacific Engineering Drawing: Shop Plan - Shop Details, Bridge 140 (182) - Bozeman Creek, Bozeman, Montana, Line Segment 041, Milepost 140.7. Sheet 1056 - 24, undated.

Northern Pacific Engineering Drawing: Shop Plan - Shop Assembly, Bridge 86 - Underpass, south of Vader, Washington, Line Segment 052, Milepost 86.4. Sheet 353 - 6999 - 6, undated.

Northern Pacific Engineering Drawing: Shop Plan - Shoes, etc., Shop Plan - Shoes/Etc., Westfall, Washington, Line Segment 042, Milepost 176.9. Sheet 2015 - 5A, undated.

Northern Pacific Engineering Drawing: Shop Plan - Shoes, etc., Bridge 93.3 - Ostrander Creek, south of Castle Rock, Washington, Line Segment 052, Milepost 93.6. Sheet 785 - 18, undated.

Northern Pacific Engineering Drawing: Shop Plan - Shoes, etc., Bridge 87 (139) - Hell Gate River, west of Bearmouth, Montana, Line Segment 042, Milepost 87.2. Sheet 776 - 10, undated.

Northern Pacific Engineering Drawing: Shop Plan - Shoes, etc., Bridge 62.1 - Spokane River, west of Trentwood, Washington, Line Segment 045, Milepost 62.55. Sheet 423 - 4, undated.

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

Northern Pacific Engineering Drawing: Shop Plan - Shoes, etc., Bridge 29.1 - Puyallup River, Puyallup, Washington, Line Segment 051, Milepost 29.4. Sheet 433 - 28, undated.

Northern Pacific Engineering Drawing: Shop Plan - Shoes, etc., Bridge 16.1 - Chehalis River, Near Dryad, Washington, Line Segment 420, Milepost 16.80, undated.

Northern Pacific Engineering Drawing: Shop Plan - Shoes, Bridge 59 - Newaukum River, south of Chehalis Junction, Washington, Line Segment 052, Milepost 59.5. Sheet 2009 - 2, undated.