Northern Pacific Engineering Drawing: Roundhouse and Machine Shop at Lewiston, Idaho, prepared in 1914. Burlington Northern File Number 291-26, Reference Number 10109.

Northern Pacific Engineering Drawing: Roundhouse and Machine Shop at Lewiston, Idaho, prepared in 1914. Burlington Northern File Number 291-25, Reference Number 10109.

Northern Pacific Engineering Drawing: Sand Facilities at Lewiston, Idaho, prepared in 1959. Burlington Northern File Number 5035, Reference Number 10109, Sheet 001.

Northern Pacific Engineering Drawing: Sand Facilities at Lewiston, Idaho, prepared in 1959. Burlington Northern File Number 5035, Reference Number 10109, Sheet 002.

Northern Pacific Engineering Drawing: Sand Facilities at Lewiston, Idaho, prepared in 1959. Burlington Northern File Number 5035, Reference Number 10109, Sheet 003.

Northern Pacific Engineering Drawing: Section Foreman's Dwelling at Reubens, Idaho, prepared in 1954. Burlington Northern File Number 5278, Reference Number 10112, Sheet 001.

Northern Pacific Engineering Drawing: Section Foreman's Dwelling at Reubens, Idaho, prepared in 1959. Burlington Northern File Number 5278, Reference Number 10112, Sheet 002.

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.