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
- 4512 more...
- ItemBB019194 - Northern Pacific Engineering Drawing: Tie Plan, Bridge 34 - Clarks Creek, West of Puyallup, Washington, 1939
- ItemBB019195 - Northern Pacific Engineering Drawing: Shop Plan - Lateral Brace, Bridge 34 - Clarks Creek, West of Puyallup, Washington, undated
- ItemBB019196 - Northern Pacific Engineering Drawing: General Plan, Bridge 104 - Nooksack River, North of Acme, Washington, undated
- ItemBB019197 - Northern Pacific Engineering Drawing: Concrete Footing Pier 14, Bridge 104 - Nooksack River, North of Acme, Washington, undated
- ItemBB019198 - Northern Pacific Engineering Drawing: New Piers 15/16, Bridge 104 - Nooksack River, North of Acme, Washington, undated
- ItemBB019199 - Northern Pacific Engineering Drawing: Falsework/Approach Spans, Bridge 104 - Nooksack River, North of Acme, Washington, undated
- ItemBB019200 - Northern Pacific Engineering Drawing: Treated Timber Detail, Bridge 104 - Nooksack River, North of Acme, Washington, undated
- ItemBB019201 - Northern Pacific Engineering Drawing: Treated Timber Ballasted Deck, Bridge 104 - Nooksack River, North of Acme, Washington, undated
- ItemBB019202 - Northern Pacific Engineering Drawing: Proposed Mounted Jacking Span, Bridge 104 - Nooksack River, North of Acme, Washington, undated
- 3207 more...