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
- 405 more...
- ItemBB020152 - Camas Prairie Railroad Engineering Drawing: Details Bents 1 - 17 Inclusive, Bridge 18.3 (38) - Orofino Creek, East of Rudo, Idaho, undated
- ItemBB020153 - Camas Prairie Railroad Engineering Drawing: General Plan, Elevation and Bill of Material, Bridge 18.4 (39) - Orofino Creek, East of Rudo, Idaho, 1926
- ItemBB020154 - Camas Prairie Railroad Engineering Drawing: Details Bents 1 - 22 Inclusive, Bridge 18.4 (39) - Orofino Creek, East of Rudo, Idaho, undated
- ItemBB020155 - Camas Prairie Railroad Engineering Drawing: General Plan, Elevation and Bill of Material, Bridge 18.5 (40) - Orofino Creek, East of Rudo, Idaho, 1926
- ItemBB020156 - Camas Prairie Railroad Engineering Drawing: Details Bents 1 - 15 Inclusive, Bridge 18.5 (40) - Orofino Creek, East of Rudo, Idaho, undated
- ItemBB020157 - Camas Prairie Railroad Engineering Drawing: General Plan and Elevation, Bridge 18.6 (41) - Orofino Creek, East of Rudo, Idaho, 1926
- ItemBB020158 - Camas Prairie Railroad Engineering Drawing: Details Bents 18 - 26 Inclusive, Bridge 18.6 (41) - Orofino Creek, East of Rudo, Idaho, undated
- ItemBB020159 - Camas Prairie Railroad Engineering Drawing: General Plan, Elevation and Bill of Material, Bridge 18.6 (41) - Orofino Creek, East of Rudo, Idaho, undated
- ItemBB020160 - Camas Prairie Railroad Engineering Drawing: General Plan, Elevation and Bill of Material, Bridge 19 (42) - Orofino Creek, East of Cow Creek, Idaho, 1926
- 168 more...