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.