Northern Pacific Engineering Drawing: Repairs to Joints, Bridge 72.2 - Hoquiam River, west of Aberdeen, Washington, Line Segment 402, Milepost 72.18. Sheet 770 - 5, undated.

Northern Pacific Engineering Drawing: Repairs to Portal, Bridge 72.2 - Hoquiam River, west of Aberdeen, Washington, Line Segment 402, Milepost 72.18. Sheet 770 - 5, undated.

Northern Pacific Engineering Drawing: Repairs, Bridge 72.2 - Hoquiam River, west of Aberdeen, Washington, Line Segment 402, Milepost 72.18. Sheet 770 - 5, undated.

Northern Pacific Engineering Drawing: Repairs, Bridge 72.2 - Hoquiam River, west of Aberdeen, Washington, Line Segment 402, Milepost 72.18. Sheet 770 - 5, undated.

Northern Pacific Engineering Drawing: Replace Gusset Plate/Angle, Bridge 72.2 - Hoquiam River, west of Aberdeen, Washington, Line Segment 402, Milepost 72.18. Sheet 446 - 28, undated.

Northern Pacific Engineering Drawing: Replace of Plate/Angles, Bridge 72.2 - Hoquiam River, west of Aberdeen, Washington, Line Segment 402, Milepost 72.18. Sheet 770 - 5, undated.

Northern Pacific Engineering Drawing: Shop Plan - Bearings/Support, Bridge 72.2 - Hoquiam River, west of Aberdeen, Washington, Line Segment 402, Milepost 72.18. Sheet 446 - 28, undated.

Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 72.2 - Hoquiam River, west of Aberdeen, Washington, Line Segment 402, Milepost 72.18. Sheet 446 - 28, undated.

Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 72.2 - Hoquiam River, west of Aberdeen, Washington, Line Segment 402, Milepost 72.18. Sheet 446 - 28, undated.

Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 72.2 - Hoquiam River, west of Aberdeen, Washington, Line Segment 402, Milepost 72.18. Sheet 446 - 28, undated.