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
- 3985 more...
- ItemBB018615 - Northern Pacific Engineering Drawing: Shop Plan - Platform, etc., Bridge 25 - Nisqually River, South of Nisqually, Washington, undated
- ItemBB018616 - Northern Pacific Engineering Drawing: Shop Plan - Nests, etc., Bridge 25 - Nisqually River, South of Nisqually, Washington, undated
- ItemBB018617 - Northern Pacific Engineering Drawing: Shop Plan - Girders, Bridge 25 - Nisqually River, South of Nisqually, Washington, undated
- ItemBB018618 - Northern Pacific Engineering Drawing: Shop Plan - Girders, Bridge 25 - Nisqually River, South of Nisqually, Washington, undated
- ItemBB018619 - Northern Pacific Engineering Drawing: Shop Plan - Girders, Bridge 25 - Nisqually River, South of Nisqually, Washington, undated
- ItemBB018620 - Northern Pacific Engineering Drawing: Detail Reinforcement Concrete Pier, Bridge 64 (48) - Union Pacific Railroad, West of Irwin, Washington, undated
- ItemBB018621 - Northern Pacific Engineering Drawing: Shop Plan - Girders, Bridge 25 - Nisqually River, South of Nisqually, Washington, undated
- ItemBB018622 - Northern Pacific Engineering Drawing: Shop Plan - Top Lateral, Bridge 25 - Nisqually River, South of Nisqually, Washington, undated
- ItemBB018623 - Northern Pacific Engineering Drawing: Shop Plan - Bottom Lateral, Bridge 25 - Nisqually River, South of Nisqually, Washington, undated
- 3734 more...