Northern Pacific Engineering Drawing: Detail of Turntable, Bridge 68 - Wishkah River, west of Aberdeen Junction, Washington, Line Segment 402, Milepost 68.63. Sheet 428 - 4A, undated.
Northern Pacific Engineering Drawing: Detail of Turntable, Bridge 68 - Wishkah River, west of Aberdeen Junction, Washington, Line Segment 402, Milepost 68.63. Sheet 428 - 4A, undated.
Northern Pacific Engineering Drawing: Detail Plans of Pier, Bridge 68 - Wishkah River, west of Aberdeen Junction, Washington, Line Segment 402, Milepost 68.63. Sheet 443 - 30, undated.
Northern Pacific Engineering Drawing: Detail Stairs/Casting, etc., Bridge 68 - Wishkah River, west of Aberdeen Junction, Washington, Line Segment 402, Milepost 68.63. Sheet 771 - 34, undated.
Northern Pacific Engineering Drawing: Details of Drum, Bridge 68 - Wishkah River, west of Aberdeen Junction, Washington, Line Segment 402, Milepost 68.63. Sheet 428 - 4A, undated.
Northern Pacific Engineering Drawing: Details of Truss, Bridge 68 - Wishkah River, west of Aberdeen Junction, Washington, Line Segment 402, Milepost 68.63. Sheet 428 - 4A, undated.
Northern Pacific Engineering Drawing: Details of Truss, Bridge 68 - Wishkah River, west of Aberdeen Junction, Washington, Line Segment 402, Milepost 68.63, undated.
Northern Pacific Engineering Drawing: Details of Truss, Bridge 68 - Wishkah River, west of Aberdeen Junction, Washington, Line Segment 402, Milepost 68.63. Sheet 428 - 4A, undated.
Northern Pacific Engineering Drawing: Diagram west Indicators, Bridge 68 - Wishkah River, west of Aberdeen Junction, Washington, Line Segment 402, Milepost 68.63. Sheet 771 - 34, undated.
Northern Pacific Engineering Drawing: Draw Rest for Span, Bridge 68 - Wishkah River, west of Aberdeen Junction, Washington, Line Segment 402, Milepost 68.63. Sheet 443 - 30, undated.
Northern Pacific Engineering Drawing: Draw Rest, Bridge 68 - Wishkah River, west of Aberdeen Junction, Washington, Line Segment 402, Milepost 68.63. Sheet 443 - 30, undated.