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
- 503 more...
- ItemBB029166 - Camas Prairie Railroad Engineering Drawing: Shop Plan - Girder, Bridge 19 - Underpass, Idaho, undated
- ItemBB029167 - Camas Prairie Railroad Engineering Drawing: Shop Plan - Girder, Bridge 19 - Underpass, Idaho, undated
- ItemBB029168 - Camas Prairie Railroad Engineering Drawing: Shop Plan - Girder, Bridge 19 - Underpass, Idaho, undated
- ItemBB029169 - Camas Prairie Railroad Engineering Drawing: Shop Plan - Diagonal, Bridge 19 - Underpass, Idaho, undated
- ItemBB029170 - Camas Prairie Railroad Engineering Drawing: Shop Plan - Cross Frame/Bracket, Bridge 19 - Underpass, Idaho, undated
- ItemBB029171 - Camas Prairie Railroad Engineering Drawing: Shop Plan - Struts, Bridge 19 - Underpass, Idaho, undated
- ItemBB029172 - Camas Prairie Railroad Engineering Drawing: Shop Plan - Diagonal, Bridge 19 - Underpass, Idaho, undated
- ItemBB029173 - Camas Prairie Railroad Engineering Drawing: Shop Plan - Shoe, etc., Bridge 19 - Underpass, Idaho, undated
- ItemBB029174 - Camas Prairie Railroad Engineering Drawing: Shop Plan - Bill of Material, Bridge 19 - Underpass, Idaho, undated
- 70 more...