Camas Prairie Railroad Engineering Drawing: Tie Plan, Bridge 50.1 - Clearwater River, south of Tramway, Idaho, Line Segment 461. Sheet 442 - 18, 1949.
Camas Prairie Railroad Engineering Drawing: Tie/Walk Plan, Bridge 19 (16), south of Culdesac, Idaho, Line Segment 460. Sheet 424 - 10, undated.
Camas Prairie Railroad Engineering Drawing: Timber Abutments, Bridge 20 (17), south of Culdesac, Idaho, Line Segment 460. Sheet 424 - 8, undated.
Camas Prairie Railroad Engineering Drawing: Timber Deck, Bridge 27 (58) - Quartz Creek, east of Quartz, Idaho, Line Segment 462. Sheet 1075 - 71, undated.
Camas Prairie Railroad Engineering Drawing: Treated Pile Trestle, Bridge 26 - Highway, Quartz, Idaho, Line Segment 462. Sheet 1075 - 70, undated.
Camas Prairie Railroad Engineering Drawing: Trestle Approach, Bridge 26 - Highway, Quartz, Idaho, Line Segment 462. Sheet 1075 - 70, undated.
Camas Prairie Railroad Engineering Drawing: Typical Bent Details, Bridge 17.1 (30) - Orofino Creek, east of Rudo, Idaho, Line Segment 462. Sheet 1075 - 46, undated.
Camas Prairie Railroad Engineering Drawing: Typical Bent Details, Bridge 17.1 (30) - Orofino Creek, east of Rudo, Idaho, Line Segment 462. Sheet 1075 - 46, undated.
Camas Prairie Railroad Engineering Drawing: Typical Elevation/Pony Bent, Bridge 19 (16), south of Culdesac, Idaho, Line Segment 460. Sheet 424 - 10, undated.
Camas Prairie Railroad Engineering Drawing: Underpass, Bridge 1 - Highway, south of Spalding, Idaho, Line Segment 460. Sheet 1066 - 23, undated.