Great Northern Engineering Drawing: Converter Substation at Wenatchee, Washington, prepared in 1927. Burlington Northern File Number 8701-32, Reference Number 10109, Sheet 032035.

Great Northern Engineering Drawing: Converter Substation at Wenatchee, Washington, prepared in 1928. Burlington Northern File Number 8701-3, Reference Number 10101, Sheet 003035.

Great Northern Engineering Drawing: Converter Substation at Wenatchee, Washington, prepared in 1928. Burlington Northern File Number 8701-6, Reference Number 10101, Sheet 006035.

Great Northern Engineering Drawing: Converter Substation at Wenatchee, Washington, prepared in 1928. Burlington Northern File Number 8701-10, Reference Number 10101, Sheet 010035.

Great Northern Engineering Drawing: Converter Substation at Wenatchee, Washington, prepared in 1928. Burlington Northern File Number 8701-12, Reference Number 10101, Sheet 012035.

Great Northern Engineering Drawing: Converter Substation at Wenatchee, Washington, prepared in 1928. Burlington Northern File Number 8701-20, Reference Number 10101, Sheet 020035.

Great Northern Engineering Drawing: Converter Substation at Wenatchee, Washington, prepared in 1928. Burlington Northern File Number 8701-22, Reference Number 10101, Sheet 022035.

Great Northern Engineering Drawing: Converter Substation at Wenatchee, Washington, prepared in 1928. Burlington Northern File Number 8701-24, Reference Number 10101, Sheet 024035.

Great Northern Engineering Drawing: Converter Substation at Wenatchee, Washington, prepared in 1928. Burlington Northern File Number 8701-26, Reference Number 10101, Sheet 026035.

Great Northern Engineering Drawing: Converter Substation at Wenatchee, Washington, prepared in 1928. Burlington Northern File Number 8701-28, Reference Number 10101, Sheet 028035.