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
- 3009 more...
- ItemBB017550 - Northern Pacific Engineering Drawing: Repairs Pier 74, Bridge 3.2 - Lake Pend Oreille, West of Sandpoint, Idaho, 1953
- ItemBB017551 - Northern Pacific Engineering Drawing: Repairs Pier 76, Bridge 3.2 - Lake Pend Oreille, West of Sandpoint, Idaho, 1953
- ItemBB017552 - Northern Pacific Engineering Drawing: Repairs Pier 80, Bridge 3.2 - Lake Pend Oreille, West of Sandpoint, Idaho, 1953
- ItemBB017553 - Northern Pacific Engineering Drawing: Repairs Pier 81, Bridge 3.2 - Lake Pend Oreille, West of Sandpoint, Idaho, 1953
- ItemBB017554 - Northern Pacific Engineering Drawing: Repairs Pier 81, Bridge 3.2 - Lake Pend Oreille, West of Sandpoint, Idaho, 1953
- ItemBB017555 - Northern Pacific Engineering Drawing: Repairs Pier 82, Bridge 3.2 - Lake Pend Oreille, West of Sandpoint, Idaho, 1953
- ItemBB017556 - Northern Pacific Engineering Drawing: Repair Concrete, Bridge 3.2 - Lake Pend Oreille, West of Sandpoint, Idaho, 1947
- ItemBB017557 - Northern Pacific Engineering Drawing: Shim Girders Pier, Bridge 3.2 - Lake Pend Oreille, West of Sandpoint, Idaho, 1953
- ItemBB017558 - Northern Pacific Engineering Drawing: Shop Plan - Beam Span, Bridge 3.2 - Lake Pend Oreille, West of Sandpoint, Idaho, undated
- 4710 more...