Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series010 - Other Railroads
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3001 - Bridges
- 28 more...
- ItemBB015502 - Camas Prairie Railroad Engineering Drawing: Abutment/Pipe/Railing, Bridge 1 - Highway, South of Spalding, Idaho, undated
- ItemBB015503 - Camas Prairie Railroad Engineering Drawing: Underpass, Bridge 1 - Highway, South of Spalding, Idaho, undated
- ItemBB015504 - Camas Prairie Railroad Engineering Drawing: Hook Bolt, Bridge 1 - Highway, South of Spalding, Idaho, undated
- ItemBB015505 - Camas Prairie Railroad Engineering Drawing: Shop Plan - Anchor Bolt, Bridge 1 - Highway, South of Spalding, Idaho, undated
- ItemBB015506 - Camas Prairie Railroad Engineering Drawing: Shop Plan - Erection Diagram, Bridge 1 - Highway, South of Spalding, Idaho, undated
- ItemBB015507 - Camas Prairie Railroad Engineering Drawing: Shop Plan - Beam Span, Bridge 1 - Highway, South of Spalding, Idaho, undated
- ItemBB015508 - Camas Prairie Railroad Engineering Drawing: Shop Plan - Diaphragms, Bridge 1 - Highway, South of Spalding, Idaho, undated
- ItemBB015509 - Camas Prairie Railroad Engineering Drawing: Shop Plan - Beam Span, Bridge 1 - Highway, South of Spalding, Idaho, undated
- ItemBB015510 - Camas Prairie Railroad Engineering Drawing: Shop Plan - Beam Span, Bridge 1 - Highway, South of Spalding, Idaho, undated
- 545 more...