Camas Prairie Railroad Engineering Drawing: General/Pier Plan, Bridge 33 (50.1) - Jim Ford Creek, south of Orofino, Idaho, Line Segment 461. Sheet 1064 - 20, 1938. Note: Steel spans

Northern Pacific Engineering Drawing: Section House at Orofino, Idaho, prepared in 1950. Burlington Northern File Number 5041, Reference Number 10108, Sheet 001.

Northern Pacific Engineering Drawing: Section House Area Plan at Orofino, Idaho, prepared in 1950. Burlington Northern File Number 5041, Reference Number 10108.

Northern Pacific Engineering Drawing: Section House at Orofino, Idaho, prepared in 1950. Burlington Northern File Number 5041, Reference Number 10108, Sheet 002.