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
- 4255 more...
- ItemBB018888 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 113 (150) - Yellowstone River, West of Mission, Montana, undated
- ItemBB018889 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 113 (150) - Yellowstone River, West of Mission, Montana, undated
- ItemBB018890 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 113 (150) - Yellowstone River, West of Mission, Montana, undated
- ItemBB018891 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 113 (150) - Yellowstone River, West of Mission, Montana, undated
- ItemBB018892 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 113 (150) - Yellowstone River, West of Mission, Montana, undated
- ItemBB018893 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 113 (150) - Yellowstone River, West of Mission, Montana, undated
- ItemBB018894 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 113 (150) - Yellowstone River, West of Mission, Montana, undated
- ItemBB018895 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 113 (150) - Yellowstone River, West of Mission, Montana, undated
- ItemBB018896 - Northern Pacific Engineering Drawing: Telegraph Span for Brace, Bridge 113 (150) - Yellowstone River, West of Mission, Montana, undated
- 3464 more...