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
- 792 more...
- ItemBB015066 - Northern Pacific Engineering Drawing: Detail of East Abutment, Bridge 32 - State Highway, South of Fishtrap, Washington, undated
- ItemBB015067 - Northern Pacific Engineering Drawing: Detail of West Abutment, Bridge 32 - State Highway, South of Fishtrap, Washington, undated
- ItemBB015069 - Northern Pacific Engineering Drawing: Tie Plan, Bridge 32 - State Highway, South of Fishtrap, Washington, 1948
- ItemBB015070 - Northern Pacific Engineering Drawing: Detail of Beam Span, Bridge 32 - State Highway, South of Fishtrap, Washington, undated
- ItemBB015071 - Northern Pacific Engineering Drawing: Map Proposed Crossing Waterway, Bridge 36.8 - West Waterway, West Seattle, Washington, undated
- ItemBB015072 - Northern Pacific Engineering Drawing: Timber Pier Protection, Bridge 36.8 - West Waterway, West Seattle, Washington, undated
- ItemBB015073 - Northern Pacific Engineering Drawing: Repair Southeast Wing Pier, Bridge 36.8 - West Waterway, West Seattle, Washington, undated
- ItemBB015074 - Northern Pacific Engineering Drawing: Pier Top Measurement, Bridge 36.8 - West Waterway, West Seattle, Washington, undated
- ItemBB015075 - Northern Pacific Engineering Drawing: Reinforce Coping Pier, Bridge 36.8 - West Waterway, West Seattle, Washington, undated
- 6927 more...