Northern Pacific Engineering Drawing: Building for Lemhi Telephone Company at Salmon, Idaho, prepared in 1967. Burlington Northern File Number 5109, Reference Number 10104, Sheet 003.

Northern Pacific Engineering Drawing: Building for Lemhi Telephone Company at Salmon, Idaho, prepared in 1967. Burlington Northern File Number 5109, Reference Number 10104, Sheet 001.

Northern Pacific Engineering Drawing: Building for Lemhi Telephone Company at Salmon, Idaho, prepared in 1967. Burlington Northern File Number 5109, Reference Number 10104, Sheet 007.