Northern Pacific Engineering Drawing: Bearing Details, Bridge 8.2 - Union Avenue, west of Lacey, Washington, Line Segment 402, Milepost 8.9. Sheet 1054 - 25, undated.

Northern Pacific Engineering Drawing: Cross Frame/Tie Boring/Plan, Bridge 8.1 - Henderson Boulevard, west of Lacey, Washington, Line Segment 402, Milepost 8.6. Sheet 1054 - 38, undated.

Northern Pacific Engineering Drawing: Erection Plan, Bridge 8.1 - Henderson Boulevard, west of Lacey, Washington, Line Segment 402, Milepost 8.6. Sheet 1054 - 38, undated.

Northern Pacific Engineering Drawing: Gusset Plate/ Stiffener Revision, Bridge 8.2 - Union Avenue, west of Lacey, Washington, Line Segment 402, Milepost 8.9. Sheet 1054 - 25, undated.

Northern Pacific Engineering Drawing: Miscellaneous Steel, Bridge 8.1 - Henderson Boulevard, west of Lacey, Washington, Line Segment 402, Milepost 8.6. Sheet 1054 - 38, undated.

Northern Pacific Engineering Drawing: New Lateral Brace/Stringer, Bridge 8.2 - Union Avenue, west of Lacey, Washington, Line Segment 402, Milepost 8.9. Sheet 1054 - 25, undated.

Northern Pacific Engineering Drawing: Pin/Shoe/Base Plate, Bridge 8.1 - Henderson Boulevard, west of Lacey, Washington, Line Segment 402, Milepost 8.6. Sheet 1054 - 38, undated.

Northern Pacific Engineering Drawing: Plate Girder, Bridge 8.1 - Henderson Boulevard, west of Lacey, Washington, Line Segment 402, Milepost 8.6. Sheet 1054 - 38, undated.