© Ralph Wall, Cheyenne Arapahoe Powwow, 1973, pastel, 29.5 x 21.5″, The Frank Harding Collection View Larger Image © Ralph Wall, Cheyenne Arapahoe Powwow, 1973, pastel, 29.5 x 21.5″, The Frank Harding Collection booth2024-02-19T10:16:51-05:00Painting|