Northern Pacific Engineering Drawing: unnamed structure at Grangeville, Idaho, prepared in 1970. Burlington Northern File Number 9776-1, Reference Number 10108.

Northern Pacific Engineering Drawing: unnamed structure at Grangeville, Idaho, prepared in 1970. Burlington Northern File Number 9755-9795, Reference Number 10111, Sheet 003.

Northern Pacific Engineering Drawing: unnamed structure at Grangeville, Idaho, prepared in 1970. Burlington Northern File Number 9776-E1, Reference Number 10108.

Northern Pacific Engineering Drawing: unnamed structure at Grangeville, Idaho, prepared in 1970. Burlington Northern File Number 9755-9795, Reference Number 10111, Sheet 002.

Northern Pacific Engineering Drawing: unnamed structure at Grangeville, Idaho, prepared in 1970. Burlington Northern File Number 9776, Reference Number 10111, Sheet 001.

Northern Pacific Engineering Drawing: unnamed structure at Hauser, Idaho, prepared in 1974. Burlington Northern File Number 12005-1, Reference Number 10106, Sheet 001.

Northern Pacific Engineering Drawing: unnamed structure at Hauser, Idaho, prepared in 1974. Burlington Northern File Number 12005-2, Reference Number 10106, Sheet 002.

Northern Pacific Engineering Drawing: unnamed structure at Hauser, Idaho, prepared in 1974. Burlington Northern File Number 12005-3, Reference Number 10106, Sheet 003.

Northern Pacific Engineering Drawing: unnamed structure at Lewiston, Idaho, prepared in 1983. Burlington Northern File Number 12001, Reference Number 10105, Sheet A1.

Northern Pacific Engineering Drawing: unnamed structure at Lewiston, Idaho, prepared in 1983. Burlington Northern File Number 12001, Reference Number 10105, Sheet A2.