Great Northern Blueprint Number X17-300-2, Great Northern East Slope Electrification- Crossing over Bridge at Station 19608 and Puget Sound Power and Light Company Line at Station 10612, 1928. Other subject categories: Drawing

Great Northern Blueprint Number X17-300-3, Great Northern East Slope Electrification-Transmission Line Crossing Overhead Bridge at Station 10667 and Puget Sound Power and Light Company, 1928. Other subject categories: Drawing

Great Northern Blueprint Number X15-300-15, Great Northern Cascade Electrification - Wire Crossing 1/2 Mile East, 200 and 1500 Feet West of Depot, 1928. Other subject categories: Drawing

Great Northern Blueprint Number X17-301-5, Great Northern Cascade Electrification - Special Transmission Structures Number 289-290 for Entrance to Track Substation, 1928. Other subject categories: Drawing

Great Northern Blueprint Number X17-301-3, Great Northern Cascade Electrification - Cashmere Yard Steel Pole Details, 1928. Other subject categories: Drawing

Great Northern Blueprint Number X15-300-13, Great Northern Cascade Electrification - Farmers Telegraph and Telephone Crossings 1 Mile West, 300 Ft and 3/4 Mile East of Depot, 1928. Other subject categories: Drawing

Great Northern Blueprint Number X15-300-16, Great Northern Cascade Electrification - Puget Sound Power and Light Company Crossing 1 Mile West of Cashmere and 200 Feet and 1/2 Mile West of Dryden, 1928. Other subject categories: Drawing

Great Northern Blueprint Number X15-308-11, Great Northern Track Transformer Substation Wiring Details, 1932. Other subject categories: Drawing

Great Northern Blueprint Number X15-308-9, Great Northern Track Transformer Substation Outdoor Conduits and Material List, 1929. Other subject categories: Drawing

Great Northern Blueprint Number X15-308-10, Great Northern Track Substation Temporary Structure, 1928. Other subject categories: Drawing