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
- 4966 more...
- ItemBB019866 - Northern Pacific Engineering Drawing: Structural Steel, Bridge 9 - Highway, South of Marshall, Washington, undated
- ItemBB019867 - Northern Pacific Engineering Drawing: Girder Details, Bridge 9 - Highway, South of Marshall, Washington, undated
- ItemBB019868 - Northern Pacific Engineering Drawing: Girder Details, Bridge 9 - Highway, South of Marshall, Washington, undated
- ItemBB019869 - Northern Pacific Engineering Drawing: Cast Steel, Bridge 9 - Highway, South of Marshall, Washington, undated
- ItemBB019870 - Northern Pacific Engineering Drawing: West Abutment, Bridge 9 - Highway, South of Marshall, Washington, undated
- ItemBB019871 - Northern Pacific Engineering Drawing: West Abutment Footing Revision, Bridge 9 - Highway, South of Marshall, Washington, undated
- ItemBB019872 - Northern Pacific Engineering Drawing: East Abutment, Bridge 9 - Highway, South of Marshall, Washington, undated
- ItemBB019873 - Northern Pacific Engineering Drawing: East Abutment Footing Revision, Bridge 9 - Highway, South of Marshall, Washington, undated
- ItemBB019874 - Northern Pacific Engineering Drawing: West Abutment Reinforcement/38, Bridge 9 - Highway, South of Marshall, Washington, undated
- 2753 more...