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
- 2428 more...
- ItemBB016879 - Northern Pacific Engineering Drawing: Detail of Shoes/Beds, Bridge 104 - Nooksack River, North of Acme, Washington, undated
- ItemBB016880 - Northern Pacific Engineering Drawing: Movement of Pier 1, Bridge 68 - Wishkah River, West of Aberdeen Junction, Washington, undated
- ItemBB016881 - Northern Pacific Engineering Drawing: Remodel of Power House, Bridge 68 - Wishkah River, West of Aberdeen Junction, Washington, undated
- ItemBB016882 - Northern Pacific Engineering Drawing: Steel Details, Bridge 68 - Wishkah River, West of Aberdeen Junction, Washington, undated
- ItemBB016883 - Northern Pacific Engineering Drawing: Draw Spans, Bridge 68 - Wishkah River, West of Aberdeen Junction, Washington, undated
- ItemBB016884 - Northern Pacific Engineering Drawing: Erection Power House Floor, Bridge 68 - Wishkah River, West of Aberdeen Junction, Washington, undated
- ItemBB016885 - Northern Pacific Engineering Drawing: Detail of Floor Beam, Bridge 68 - Wishkah River, West of Aberdeen Junction, Washington, undated
- ItemBB016886 - Northern Pacific Engineering Drawing: Detail Stairs/Casting, etc., Bridge 68 - Wishkah River, West of Aberdeen Junction, Washington, undated
- ItemBB016887 - Northern Pacific Engineering Drawing: Detail of Power House, Bridge 68 - Wishkah River, West of Aberdeen Junction, Washington, undated
- 5291 more...