Great Northern Engineering Drawing: Converter Substation at Wenatchee, Washington, prepared in 1928. Burlington Northern File Number 8701-15, Reference Number 10101, Sheet 015035.

Great Northern Engineering Drawing: Converter Substation at Wenatchee, Washington, prepared in 1928. Burlington Northern File Number 8701-19, Reference Number 10101, Sheet 019035.

Great Northern Engineering Drawing: Converter Substation at Wenatchee, Washington, prepared in 1928. Burlington Northern File Number 8701-25, Reference Number 10101, Sheet 025035.

Great Northern Engineering Drawing: Converter Substation at Wenatchee, Washington, prepared in 1928. Burlington Northern File Number 8701-27, Reference Number 10101, Sheet 027035.

Great Northern Engineering Drawing: Converter Substation at Wenatchee, Washington, prepared in 1928. Burlington Northern File Number 8701-36, Reference Number 10106, Sheet 036035.

Great Northern Engineering Drawing: Crew Housing Units at Glasgow, Montana, prepared in 1974. Burlington Northern File Number 9959-A3, Reference Number 10110.

Great Northern Engineering Drawing: Crew Housing Units at Glasgow, Montana, prepared in 1974. Burlington Northern File Number 9959-A1, Reference Number 10110.

Great Northern Engineering Drawing: Crew Housing Units at Glasgow, Montana, prepared in 1974. Burlington Northern File Number 9958-E1, Reference Number 10110.

Great Northern Engineering Drawing: Crew Housing Units at Glasgow, Montana, prepared in 1974. Burlington Northern File Number 9958-A2, Reference Number 10110.

Great Northern Engineering Drawing: Crew Housing Units at Glasgow, Montana, prepared in 1974. Burlington Northern File Number 9959, Reference Number 10110.