Camas Prairie Railroad Engineering Drawing: Piers, Bridge 19 (16), south of Culdesac, Idaho, Line Segment 460. Sheet 424 - 10, undated.
Camas Prairie Railroad Engineering Drawing: Pilot and Driving Nut, Bridge 25 - North Fork of the Clearwater River, Idaho, Line Segment 461. Sheet 1072 - 8, undated.
Camas Prairie Railroad Engineering Drawing: Pipe Railing and Curb Details, Bridge 126.1 - Underpass, Spalding, Idaho, Line Segment 459. Sheet 1070 - 15, undated.
Camas Prairie Railroad Engineering Drawing: Pivot Pier Details, Bridge 50.1 - Clearwater River, south of Tramway, Idaho, Line Segment 461. Sheet 442 - 18, undated.
Camas Prairie Railroad Engineering Drawing: Plan Additional Beam Span, Bridge 0 - Potlatch Creek, east of Arrow, Idaho, Line Segment 461. Sheet 447 - 4, 1946. Note: Steel spans
Camas Prairie Railroad Engineering Drawing: Plan Additional Beam Span, Bridge 0 - Potlatch Creek, east of Arrow, Idaho, Line Segment 461. Sheet 447 - 4, undated.
Camas Prairie Railroad Engineering Drawing: Portal - 160 Foot Through Truss, Bridge 25 - North Fork of the Clearwater River, east of Ahsahka, Idaho, Line Segment 461. Sheet 1072 - 8, undated.
Camas Prairie Railroad Engineering Drawing: Proposed Concrete Approach, Bridge 38 - Lawyers Canyon, south of Craigmont, Idaho, Line Segment 460. Sheet 447 - 23A, undated.
Camas Prairie Railroad Engineering Drawing: Proposed General Plan, Bridge 135 - Underpass, east of Lewiston, Idaho, Line Segment 459. Sheet 444 - 42, 1957. Note: Steel span
Camas Prairie Railroad Engineering Drawing: Proposed General Plan, Bridge 135 - Underpass, east of Lewiston, Idaho, Line Segment 459. Sheet 444 - 42, undated.