Northern Pacific Engineering Drawing: Floor for Power House, Bridge 68 - Wishkah River, west of Aberdeen Junction, Washington, Line Segment 402, Milepost 68.63. Sheet 428 - 3A, undated.
Northern Pacific Engineering Drawing: Floor for Power House, Bridge 68 - Wishkah River, west of Aberdeen Junction, Washington, Line Segment 402, Milepost 68.63. Sheet 428 - 3A, undated.
Northern Pacific Engineering Drawing: General Drawing End Lift, Bridge 68 - Wishkah River, west of Aberdeen Junction, Washington, Line Segment 402, Milepost 68.63. Sheet 428 - 3A, undated.
Northern Pacific Engineering Drawing: General Drawing Rail Lock, Bridge 68 - Wishkah River, west of Aberdeen Junction, Washington, Line Segment 402, Milepost 68.63. Sheet 428 - 3A, undated.
Northern Pacific Engineering Drawing: General Drawing Turn Machinery, Bridge 68 - Wishkah River, west of Aberdeen Junction, Washington, Line Segment 402, Milepost 68.63. Sheet 428 - 3A, undated.
Northern Pacific Engineering Drawing: General Plan Rail Lock, Bridge 68 - Wishkah River, west of Aberdeen Junction, Washington, Line Segment 402, Milepost 68.63. Sheet 428 - 3A, undated.
Northern Pacific Engineering Drawing: General Plan, Bridge 68 - Wishkah River, west of Aberdeen Junction, Washington, Line Segment 402, Milepost 68.63. Sheet 443 - 30, 1906. Note: Swing span
Northern Pacific Engineering Drawing: General Plan/Miscellaneous Detail, Bridge 68 - Wishkah River, west of Aberdeen Junction, Washington, Line Segment 402, Milepost 68.63. Sheet 428 - 3A, undated.
Northern Pacific Engineering Drawing: General Plan/Miscellaneous Detail, Bridge 68 - Wishkah River, west of Aberdeen Junction, Washington, Line Segment 402, Milepost 68.63. Sheet 443 - 30, undated.
Northern Pacific Engineering Drawing: Lateral Bracing, Bridge 68 - Wishkah River, west of Aberdeen Junction, Washington, Line Segment 402, Milepost 68.63. Sheet 443 - 30, undated.
Northern Pacific Engineering Drawing: Machinery Details, Bridge 68 - Wishkah River, west of Aberdeen Junction, Washington, Line Segment 402, Milepost 68.63. Sheet 771 - 34, undated.