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
- 6534 more...
- ItemBB028498 - Northern Pacific Engineering Drawing: Detail of Bents 3/4, Bridge 63 (81), West of Highview, Montana, undated
- ItemBB028499 - Northern Pacific Engineering Drawing: Detail of Bent 5, Bridge 63 (81), West of Highview, Montana, undated
- ItemBB028500 - Northern Pacific Engineering Drawing: Detail of Bent 6, Bridge 63 (81), West of Highview, Montana, undated
- ItemBB028501 - Northern Pacific Engineering Drawing: Detail of Bent 7, Bridge 63 (81), West of Highview, Montana, undated
- ItemBB028502 - Northern Pacific Engineering Drawing: Detail of Bent 8, Bridge 63 (81), West of Highview, Montana, undated
- ItemBB028503 - Northern Pacific Engineering Drawing: Detail of Bent 9, Bridge 63 (81), West of Highview, Montana, undated
- ItemBB028504 - Northern Pacific Engineering Drawing: Detail of Bent 10, Bridge 63 (81), West of Highview, Montana, undated
- ItemBB028505 - Northern Pacific Engineering Drawing: Detail of Bent 11, Bridge 63 (81), West of Highview, Montana, undated
- ItemBB028506 - Northern Pacific Engineering Drawing: Detail of Bent 12, Bridge 63 (81), West of Highview, Montana, undated
- 1185 more...