Northern Pacific Engineering Drawing: Depot at Orofino, Idaho, prepared in 1968. Burlington Northern File Number 5042, Reference Number 10106, Sheet 001.

Northern Pacific Engineering Drawing: Depot at Orofino, Idaho, prepared in 1968. Burlington Northern File Number 5042, Reference Number 10106, Sheet 003.

Northern Pacific Engineering Drawing: Depot at Orofino, Idaho, prepared in 1968. Burlington Northern File Number 5042, Reference Number 10106, Sheet 002.

Northern Pacific Engineering Drawing: Depot at Orofino, Idaho, prepared in 1969. Burlington Northern File Number 5042, Reference Number 10101, Sheet 004.

Northern Pacific Engineering Drawing: Depot at Sand Point, Idaho, prepared in 1916. Burlington Northern File Number 5073-10, Reference Number 10103, Sheet 010.

Northern Pacific Engineering Drawing: Depot at Sand Point, Idaho, prepared in 1916. Burlington Northern File Number 5073-11, Reference Number 10103, Sheet 011.

Northern Pacific Engineering Drawing: Depot at Sand Point, Idaho, prepared in 1916. Burlington Northern File Number 5073-14, Reference Number 10103, Sheet 014.

Northern Pacific Engineering Drawing: Depot at Sand Point, Idaho, prepared in 1916. Burlington Northern File Number 5073-1, Reference Number 10104, Sheet 001.

Northern Pacific Engineering Drawing: Depot at Sand Point, Idaho, prepared in 1916. Burlington Northern File Number 5073-5, Reference Number 10103, Sheet 005.

Northern Pacific Engineering Drawing: Depot at Sand Point, Idaho, prepared in 1916. Burlington Northern File Number 5073-6, Reference Number 10103, Sheet 006.