Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3001 - Bridges
- 3172 more...
- ItemBB017748 - Northern Pacific Engineering Drawing: Rebuild Bridge, Bridge 16 - 68th Street, South of Kirkland, Washington, 1966
- ItemBB017749 - Northern Pacific Engineering Drawing: General Plan, Bridge 16 - 68th Street, South of Kirkland, Washington, 1947
- ItemBB017750 - Northern Pacific Engineering Drawing: Falsework Layout and Bent Detail, Bridge 16 - 68th Street, South of Kirkland, Washington, undated
- ItemBB017751 - Northern Pacific Engineering Drawing: Piers 3 and 4, Bridge 16 - 68th Street, South of Kirkland, Washington, undated
- ItemBB017752 - Northern Pacific Engineering Drawing: 55 Foot Steel Beam Span, Bridge 16 - 68th Street, South of Kirkland, Washington, undated
- ItemBB017753 - Northern Pacific Engineering Drawing: Deck Details, Bridge 16 - 68th Street, South of Kirkland, Washington, undated
- ItemBB017754 - Northern Pacific Engineering Drawing: Shop Plan - Erection Plan, Bridge 16 - 68th Street, South of Kirkland, Washington, undated
- ItemBB017755 - Northern Pacific Engineering Drawing: Shop Plan - Details, Bridge 16 - 68th Street, South of Kirkland, Washington, undated
- ItemBB017756 - Northern Pacific Engineering Drawing: Tie Plan, Bridge 16 - Van Sycle Creek, South of Zangar Junction, Washington, undated
- 4547 more...