Northern Pacific Engineering Drawing: Detail of Main Girder, Bridge 2.1 - Wildcat Creek, north of Elma, Washington, Line Segment 425, Milepost 2.34, undated.

Northern Pacific Engineering Drawing: Floor Beam - Stringer - Bear, Bridge 2.1 - Wildcat Creek, north of Elma, Washington, Line Segment 425, Milepost 2.34. Sheet 1264 - 34, 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.

Northern Pacific Engineering Drawing: Reinforcement Floor Plan Girder, Bridge 2.1 - Wildcat Creek, north of Elma, Washington, Line Segment 425, Milepost 2.34. Sheet 1264 - 34, undated.

Northern Pacific Engineering Drawing: Repairs Deck Plate, Bridge 2.1 - Wildcat Creek, north of Elma, Washington, Line Segment 425, Milepost 2.34. Sheet 1264 - 34, 1936.

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

Northern Pacific Engineering Drawing: Tie Plan, Bridge 1 - Public Underpass - Tie Plan, north of Elma, Washington, Line Segment 425, Milepost 1.93. Sheet 1267 - 16, 1946. Note: Steel spans and AFE trestle

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

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