Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series002 - Chicago, Milwaukee, St. Paul, and Pacific Railroad Company
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3001 - Bridges
- 384 more...
- ItemBB030802 - Milwaukee Road Engineering Drawing: Longitudinal Bracing, Bridge FF88 - Hanson Creek, West of Rockdale, Washington, undated
- ItemBB030803 - Milwaukee Road Engineering Drawing: Diagram of Transverse Bracing, Bridge FF88 - Hanson Creek, West of Rockdale, Washington, undated
- ItemBB030804 - Milwaukee Road Engineering Drawing: Diagram of Transverse Bracing, Bridge FF88 - Hanson Creek, West of Rockdale, Washington, undated
- ItemBB030805 - Milwaukee Road Engineering Drawing: Diagram for Longitudinal Bracing, Bridge FF88 - Hanson Creek, West of Rockdale, Washington, undated
- ItemBB030806 - Milwaukee Road Engineering Drawing: Abutment and Pedestal Casting, Bridge FF88 - Hanson Creek, West of Rockdale, Washington, undated
- ItemBB030807 - Milwaukee Road Engineering Drawing: Steel Repairs Trolley Support, Bridge FF88 - Hanson Creek, West of Rockdale, Washington, undated
- ItemBB030808 - Milwaukee Road Engineering Drawing: Creosoted Timber Ballast Floor, Bridge FF88 - Hanson Creek, West of Rockdale, Washington, undated
- ItemBB030809 - Milwaukee Road Engineering Drawing: Timber Details, Bridge FF88 - Hanson Creek, West of Rockdale, Washington, undated
- ItemBB030810 - Milwaukee Road Engineering Drawing: Timber Details, Bridge FF88 - Hanson Creek, West of Rockdale, Washington, undated
- 85 more...