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
- 3100 more...
- ItemBB017671 - Northern Pacific Engineering Drawing: Floor Slab Details, Bridge 71.5 - Station Subway, Spokane, Washington, undated
- ItemBB017672 - Northern Pacific Engineering Drawing: Retaining Wall Details, Bridge 71.5 - Station Subway, Spokane, Washington, undated
- ItemBB017673 - Northern Pacific Engineering Drawing: Ramp Details, Bridge 71.5 - Station Subway, Spokane, Washington, undated
- ItemBB017674 - Northern Pacific Engineering Drawing: Drainage Plan, Bridge 71.5 - Station Subway, Spokane, Washington, undated
- ItemBB017675 - Northern Pacific Engineering Drawing: Proposed Falsework, Bridge 71.5 - Station Subway, Spokane, Washington, undated
- ItemBB017676 - Northern Pacific Engineering Drawing: Platforms, Bridge 71.5 - Station Subway, Spokane, Washington, undated
- ItemBB017677 - Northern Pacific Engineering Drawing: Platform Lighting, Bridge 71.5 - Station Subway, Spokane, Washington, undated
- ItemBB017678 - Northern Pacific Engineering Drawing: Wall Extension West End, Bridge 71.5 - Station Subway, Spokane, Washington, undated
- ItemBB017679 - Northern Pacific Engineering Drawing: Transformer Vault, Bridge 71.5 - Station Subway, Spokane, Washington, undated
- 4619 more...