Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3001 - Bridges
- 1322 more...
- ItemBB023733 - Great Northern Engineering Drawing: Plan of Undercrossing, Bridge 7.9 - Seaview Avenue, Ballard, Washington, undated
- ItemBB023734 - Great Northern Engineering Drawing: Detail of Undercrossing, Bridge 7.9 - Seaview Avenue, Ballard, Washington, undated
- ItemBB023735 - Great Northern Engineering Drawing: Concrete Slab Joint, Bridge 7.9 - Seaview Avenue, Ballard, Washington, undated
- ItemBB023736 - Great Northern Engineering Drawing: Shop Plan - Slide Anchor, Bridge 7.9 - Seaview Avenue, Ballard, Washington, undated
- ItemBB023737 - Great Northern Engineering Drawing: Shop Plan - Steel Details, Bridge 7.9 - Seaview Avenue, Ballard, Washington, undated
- ItemBB023738 - Great Northern Engineering Drawing: Shop Plan - Steel Details, Bridge 7.9 - Seaview Avenue, Ballard, Washington, undated
- ItemBB023739 - Great Northern Engineering Drawing: Shop Plan - Erection Plan, Bridge 7.9 - Seaview Avenue, Ballard, Washington, undated
- ItemBB023740 - Great Northern Engineering Drawing: General Plan, Bridge 317.1 - Waterway, West of Lamona, Washington, 1936
- ItemBB023741 - Great Northern Engineering Drawing: Abutment and Piers, Bridge 317.1 - Waterway, West of Lamona, Washington, undated
- 2670 more...