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
- 3120 more...
- ItemBB017691 - Northern Pacific Engineering Drawing: Timber Pier Details, Bridge 9 - Jefferson River, South of Renova, Montana, undated
- ItemBB017692 - Northern Pacific Engineering Drawing: Remodel Steel Details, Bridge 9 - Jefferson River, South of Renova, Montana, undated
- ItemBB017693 - Northern Pacific Engineering Drawing: Remodel Steel Details, Bridge 9 - Jefferson River, South of Renova, Montana, undated
- ItemBB017694 - Northern Pacific Engineering Drawing: Remodel Steel Details, Bridge 9 - Jefferson River, South of Renova, Montana, undated
- ItemBB017695 - Northern Pacific Engineering Drawing: Bottom Chord, Bridge 9 - Jefferson River, South of Renova, Montana, undated
- ItemBB017696 - Northern Pacific Engineering Drawing: Reinforcement Top and Bottom Chords, Bridge 9 - Jefferson River, South of Renova, Montana, undated
- ItemBB017697 - Northern Pacific Engineering Drawing: Shop Plan - Bridge Beams, Bridge 9 - Jefferson River, South of Renova, Montana, undated
- ItemBB017698 - Northern Pacific Engineering Drawing: Shop Plan - Pin List, Bridge 9 - Jefferson River, South of Renova, Montana, undated
- ItemBB017699 - Northern Pacific Engineering Drawing: Shop Plan - Bottom Chord, Bridge 9 - Jefferson River, South of Renova, Montana, undated
- 4599 more...