Northern Pacific Engineering Drawing: 55 Foot Steel Beam Span, Bridge 16 - 68th Street, south of Kirkland, Washington, Line Segment 405, Milepost 16.3. Sheet 1278 - 3, undated.

Northern Pacific Engineering Drawing: Deck Details, Bridge 16 - 68th Street, south of Kirkland, Washington, Line Segment 405, Milepost 16.3. Sheet 1278 - 3, undated.

Northern Pacific Engineering Drawing: Falsework Layout and Bent Detail, Bridge 16 - 68th Street, south of Kirkland, Washington, Line Segment 405, Milepost 16.3. Sheet 1278 - 3, undated.

Northern Pacific Engineering Drawing: Rebuild Bridge, Bridge 16 - 68th Street, south of Kirkland, Washington, Line Segment 405, Milepost 16.3. Sheet 1278 - 3, 1966.

Northern Pacific Engineering Drawing: Shop Plan - Details, Bridge 16 - 68th Street, south of Kirkland, Washington, Line Segment 405, Milepost 16.3. Sheet 1278 - 3, undated.

Northern Pacific Engineering Drawing: Shop Plan - Details, Bridge 16 - 68th Street, south of Kirkland, Washington, Line Segment 405, Milepost 16.3. Sheet 1278 - 3, undated.

Northern Pacific Engineering Drawing: Shop Plan - Erection Plan, Bridge 16 - 68th Street, south of Kirkland, Washington, Line Segment 405, Milepost 16.3. Sheet 1278 - 3, undated.