Alberta- British Columbia Boundary Commission. Photographs by A.O. Wheeler. Vol 3. Stations 18 -27. Includes list of stations with bearings and coordinates for each related photograph. Front cover annotated, "Mistaya/Yellowhead".
Alberta- British Columbia Boundary Commission. Photographs by A.O. Wheeler. Vol 3. Stations 18 -27. Includes list of stations with bearings and coordinates for each related photograph. Front cover annotated, "Mistaya/Yellowhead".