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
- 4994 more...
- ItemBB019894 - Northern Pacific Engineering Drawing: Shop Plan - Under Crossing, Bridge 119 - Harris Street Missoula, Missoula, Montana, undated
- ItemBB019895 - Northern Pacific Engineering Drawing: Shop Plan - Under Crossing, Bridge 119 - Harris Street Missoula, Missoula, Montana, undated
- ItemBB019896 - Northern Pacific Engineering Drawing: Shop Plan - Under Crossing, Bridge 119 - Harris Street Missoula, Missoula, Montana, undated
- ItemBB019897 - Northern Pacific Engineering Drawing: Shop Plan - Under Crossing, Bridge 119 - Harris Street Missoula, Missoula, Montana, undated
- ItemBB019898 - Northern Pacific Engineering Drawing: Shop Plan - Under Crossing, Bridge 119 - Harris Street Missoula, Missoula, Montana, undated
- ItemBB019899 - Northern Pacific Engineering Drawing: Shop Plan - Under Crossing, Bridge 119 - Harris Street Missoula, Missoula, Montana, undated
- ItemBB019900 - Northern Pacific Engineering Drawing: Shop Plan - Under Crossing, Bridge 119 - Harris Street Missoula, Missoula, Montana, undated
- ItemBB019901 - Northern Pacific Engineering Drawing: Shop Plan - Under Crossing, Bridge 119 - Harris Street Missoula, Missoula, Montana, undated
- ItemBB019902 - Northern Pacific Engineering Drawing: Shop Plan - Under Crossing, Bridge 119 - Harris Street Missoula, Missoula, Montana, undated
- 2725 more...