Northern Pacific Engineering Drawing: Steel Details, Bridge 65 (94), west of Quebec, Montana, Line Segment 041, Milepost 65.95. Sheet 441 - 8, undated.

Northern Pacific Engineering Drawing: Steel Details, Bridge 6 - 66th Street, south of South Tacoma, Washington, Line Segment 400, Milepost 6.4. Sheet 446 - 14, undated.

Northern Pacific Engineering Drawing: Steel Details, Bridge 55 - Trout Creek, west of Trout Creek, Montana, Line Segment 044, Milepost 55.1. Sheet 1281 - 2, undated.

Northern Pacific Engineering Drawing: Steel Details, Bridge 51 (78) - Yellowstone River, west of Craver, Montana, Line Segment 041, Milepost 51.5. Sheet 441 - 13, undated.

Northern Pacific Engineering Drawing: Steel Details, Bridge 51 - Bitter Root River, Grantsdale, Montana, Line Segment 333, Milepost 51.1. Sheet 1274 - 13, undated.

Northern Pacific Engineering Drawing: Steel Details, Bridge 4.75 - Potholes East, west of Mesa, Washington, Line Segment 454, Milepost 4.79. Sheet 2032 - 2, undated.

Northern Pacific Engineering Drawing: Steel Details, Bridge 47 - Skookumchuck River, south of Bucoda, Washington, Line Segment 052, Milepost 47.4. Sheet 778 - 1, undated.

Northern Pacific Engineering Drawing: Steel Details, Bridge 43 - 6th Street Tenino, Tenino, Washington, Line Segment 052, Milepost 43.1. Sheet 1065 - 13, undated.

Northern Pacific Engineering Drawing: Steel Details, Bridge 4 - 49th Street, Tacoma, Washington, Line Segment 052, Milepost 5.0. Sheet 301 - 8680 - 4, undated.

Northern Pacific Engineering Drawing: Steel Details, Bridge 3.1 - North 40th Street, Tacoma, Washington, Line Segment 052, Milepost 4.0. Sheet 301 - 8476 - 4, undated.