Northern Pacific Engineering Drawing: Proposed Change west Abutment, Bridge 95 (125), Springdale, Montana, Line Segment 041, Milepost 95.8. Sheet 441 - 12, undated.

Northern Pacific Engineering Drawing: Proposed Change east Abutment, Bridge 95 (125), Springdale, Montana, Line Segment 041, Milepost 95.8. Sheet 441 - 12, undated.

Northern Pacific Engineering Drawing: Proposed Change Abutment Seat, Bridge 59, west of Reed Point, Montana, Line Segment 041, Milepost 59.6. Sheet 441 - 10, undated.

Northern Pacific Engineering Drawing: Proposed Bridge, Bridge 23.2 - Bitter Root River, Montana, Line Segment 333, Milepost 23.9. Sheet 1072 - 17, undated.

Northern Pacific Engineering Drawing: Proposed Bridge Westbound Crossing, Bridge 64 - Union Pacific Railroad, west of Irwin, Washington, Line Segment 045, Milepost 64.53. Sheet 447 - 18, undated.

Northern Pacific Engineering Drawing: Proposed Bridge west Boundary Crossing, Bridge 64 (48) - Union Pacific Railroad, west of Irwin, Washington, Line Segment 045, Milepost 64.53, undated.

Northern Pacific Engineering Drawing: Proposed Bridge 2nd Crossing, Bridge 64 (48) - Union Pacific Railroad, west of Irwin, Washington, Line Segment 045, Milepost 64.53. Sheet 778 - 3, undated.

Northern Pacific Engineering Drawing: Proposed and Existing Depot, Bridge 71.5 - Station Subway, Spokane, Washington, Line Segment 045, Milepost 71.50. Sheet 1269 - 4, undated.

Northern Pacific Engineering Drawing: Proposed Advertisement Sign, Bridge 2.1 - Wildcat Creek, north of Elma, Washington, Line Segment 425, Milepost 2.34. Sheet 1264 - 34, undated.