Great Northern Engineering Drawing: Converter Substation at Wenatchee, Washington, prepared in 1928. Burlington Northern File Number 8701-29, Reference Number 10107, Sheet 029035.

Great Northern Engineering Drawing: Converter Substation at Wenatchee, Washington, prepared in 1928. Burlington Northern File Number 8701-31, Reference Number 10101, Sheet 031035.

Great Northern Engineering Drawing: Converter Substation at Wenatchee, Washington, prepared in 1928. Burlington Northern File Number 8701-35, Reference Number 10104, Sheet 035035.

Great Northern Engineering Drawing: Converter Substation at Wenatchee, Washington, prepared in 1928. Burlington Northern File Number 8701-2, Reference Number 10101, Sheet 002035.

Great Northern Engineering Drawing: Converter Substation at Wenatchee, Washington, prepared in 1928. Burlington Northern File Number 8701-4, Reference Number 10101, Sheet 004035.

Great Northern Engineering Drawing: Converter Substation at Wenatchee, Washington, prepared in 1928. Burlington Northern File Number 8701-5, Reference Number 10101, Sheet 005035.

Great Northern Engineering Drawing: Converter Substation at Wenatchee, Washington, prepared in 1928. Burlington Northern File Number 8701-16, Reference Number 10101, Sheet 016035.

Great Northern Engineering Drawing: Converter Substation at Wenatchee, Washington, prepared in 1928. Burlington Northern File Number 8701-23, Reference Number 10103, Sheet 023035.

Great Northern Engineering Drawing: Converter Substation at Wenatchee, Washington, prepared in 1928. Burlington Northern File Number 8701-33, Reference Number 10101, Sheet 033035.

Great Northern Engineering Drawing: Converter Substation at Wenatchee, Washington, prepared in 1928. Burlington Northern File Number 8701-34, Reference Number 10101, Sheet 034035.