Northern Pacific Engineering Drawing: Deck Plate Girder (DPG) Span/Bearing Detail, Bridge 168 (24), west of Rivulet, Montana, Line Segment 042, Milepost 168.9. Sheet 441 - 36, undated.

Northern Pacific Engineering Drawing: Deck Plate Girder (DPG) Spans, Bridge 113.1 - Big Blackfoot River, west of Bonner, Montana, Line Segment 042, Milepost 113.9. Sheet 776 - 11, undated.

Northern Pacific Engineering Drawing: Deck Plate Girder (DPG) Spans, Bridge 51 - Hannaford Creek, south of Wabash, Washington, Line Segment 052, Milepost 51.9. Sheet 443 - 26, undated.

Northern Pacific Engineering Drawing: Deck Plate Girder (DPG) Stringer Bracket/Bill of Material, Bridge 218 - Clark Fork River, west of Quinns, Montana, Line Segment 042, Milepost 218.6. Sheet 775 - 10, undated.

Northern Pacific Engineering Drawing: Deck Plate Girder (DPG), Bridge 113 (150) - Yellowstone River, west of Mission, Montana, Line Segment 041, Milepost 113.8. Sheet 783 - 3, undated.

Northern Pacific Engineering Drawing: Deck Plate Girder (DPG), Bridge 176 - Highway I-90, Westfall, Montana, Line Segment 042, Milepost 176.9. Sheet 2015 - 5, undated.

Northern Pacific Engineering Drawing: Deck Plate Girder (DPG)S, Bridge 0 - Washington Street, Spokane, Washington, Line Segment 046, Milepost 0.14. Sheet 442 - 55, undated.

Northern Pacific Engineering Drawing: Deck Plate Girder (DPG)S, Bridge 114.1 - Missoula River, west of Bonner, Montana, Line Segment 042, Milepost 114.3. Sheet 775 - 31, undated.

Northern Pacific Engineering Drawing: Deck Plate Girder/Through Plate Span, Bridge 113.1 - Big Blackfoot River, west of Bonner, Montana, Line Segment 042, Milepost 113.9. Sheet 776 - 11, undated.

Northern Pacific Engineering Drawing: Deck Plate Girders (DPG), Bridge Standard Plan. Sheet K - 3 - 2, undated.