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
- 803 more...
- ItemBB015078 - Northern Pacific Engineering Drawing: Detail of Pier Protection, Bridge 36.8 - West Waterway, West Seattle, Washington, undated
- ItemBB015079 - Northern Pacific Engineering Drawing: Detail of Operating House, Bridge 36.8 - West Waterway, West Seattle, Washington, undated
- ItemBB015080 - Northern Pacific Engineering Drawing: Detail of Pier/Approach, Bridge 36.8 - West Waterway, West Seattle, Washington, undated
- ItemBB015081 - Northern Pacific Engineering Drawing: General Plan, Bridge 36.8 - West Waterway, West Seattle, Washington, undated
- ItemBB015082 - Northern Pacific Engineering Drawing: Detail of Walk Operating House, Bridge 36.8 - West Waterway, West Seattle, Washington, undated
- ItemBB015084 - Northern Pacific Engineering Drawing: Tie Plan, Bridge 36.8 - West Waterway, West Seattle, Washington, undated
- ItemBB015085 - Northern Pacific Engineering Drawing: Tie Plan, Bridge 36.8 - West Waterway, West Seattle, Washington, undated
- ItemBB015086 - Northern Pacific Engineering Drawing: Tie Plan, Bridge 36.8 - West Waterway, West Seattle, Washington, 1943
- ItemBB015087 - Northern Pacific Engineering Drawing: Steel Ties Rail Lock, Bridge 36.8 - West Waterway, West Seattle, Washington, undated
- 6916 more...