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
- 411 more...
- 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
- ItemBB020161 - Camas Prairie Railroad Engineering Drawing: Details Bents 1 - 18 Inclusive, Bridge 19 (42) - Orofino Creek, East of Cow Creek, Idaho, undated
- ItemBB020162 - Camas Prairie Railroad Engineering Drawing: General Plan, Elevation and Bill of Material, Bridge 19.1 (43) - Orofino Creek, East of Cow Creek, Idaho, 1926
- ItemBB020163 - Camas Prairie Railroad Engineering Drawing: Details Bents 1 - 14 Inclusive, Bridge 19.1 (43) - Orofino Creek, East of Cow Creek, Idaho, undated
- ItemBB020164 - Camas Prairie Railroad Engineering Drawing: General Plan, Elevation and Bill of Material, Bridge 19.2 (44) - Orofino Creek, East of Cow Creek, Idaho, 1926
- ItemBB020165 - Camas Prairie Railroad Engineering Drawing: Details Bents 1 - 9 Inclusive, Bridge 19.2 (44) - Orofino Creek, East of Cow Creek, Idaho, undated
- ItemBB020166 - Camas Prairie Railroad Engineering Drawing: General Plan, Elevation and Bill of Material, Bridge 19.3 (45) - Orofino Creek, East of Cow Creek, Idaho, 1926
- 162 more...