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
- 4209 more...
- ItemBB018842 - Northern Pacific Engineering Drawing: Shop Plan - Laterals, Bridge 25 - Nisqually River, South of Nisqually, Washington, undated
- ItemBB018843 - Northern Pacific Engineering Drawing: Shop Plan - Laterals, Bridge 25 - Nisqually River, South of Nisqually, Washington, undated
- ItemBB018844 - Northern Pacific Engineering Drawing: Shop Plan - Laterals, Bridge 25 - Nisqually River, South of Nisqually, Washington, undated
- ItemBB018845 - Northern Pacific Engineering Drawing: Shop Plan - Brace/Lateral, Bridge 25 - Nisqually River, South of Nisqually, Washington, undated
- ItemBB018846 - Northern Pacific Engineering Drawing: Shop Plan - Bottom Brace, Bridge 25 - Nisqually River, South of Nisqually, Washington, undated
- ItemBB018847 - Northern Pacific Engineering Drawing: Shop Plan - Brace/Strut, Bridge 25 - Nisqually River, South of Nisqually, Washington, undated
- ItemBB018848 - Northern Pacific Engineering Drawing: Shop Plan - Vertical Brace, Bridge 25 - Nisqually River, South of Nisqually, Washington, undated
- ItemBB018849 - Northern Pacific Engineering Drawing: Shop Plan - Vertical Brace, Bridge 25 - Nisqually River, South of Nisqually, Washington, undated
- ItemBB018850 - Northern Pacific Engineering Drawing: Shop Plan - Brace/Strut, Bridge 25 - Nisqually River, South of Nisqually, Washington, undated
- 3510 more...