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
- 4221 more...
- ItemBB018854 - Northern Pacific Engineering Drawing: General Plan, Bridge 113 (150) - Yellowstone River, West of Mission, Montana, 1897
- ItemBB018855 - Northern Pacific Engineering Drawing: Casting/Bill of Material, Bridge 113 (150) - Yellowstone River, West of Mission, Montana, undated
- ItemBB018856 - Northern Pacific Engineering Drawing: General Plan, Bridge 113 (150) - Yellowstone River, West of Mission, Montana, undated
- ItemBB018857 - Northern Pacific Engineering Drawing: Masonry Plan Abutments, Bridge 113 (150) - Yellowstone River, West of Mission, Montana, undated
- ItemBB018858 - Northern Pacific Engineering Drawing: Masonry Plan, Bridge 113 (150) - Yellowstone River, West of Mission, Montana, 1916
- ItemBB018859 - Northern Pacific Engineering Drawing: Survey, Bridge 113 (150) - Yellowstone River, West of Mission, Montana, undated
- ItemBB018860 - Northern Pacific Engineering Drawing: Masonry as Constructed, Bridge 113 (150) - Yellowstone River, West of Mission, Montana, undated
- ItemBB018861 - Northern Pacific Engineering Drawing: Masonry as Constructed, Bridge 113 (150) - Yellowstone River, West of Mission, Montana, undated
- ItemBB018862 - Northern Pacific Engineering Drawing: East Abutment, Bridge 113 (150) - Yellowstone River, West of Mission, Montana, undated
- 3498 more...