Rock Formations, vintage circa 1950s-1960s original oil painting by Anna Keener. Landscape of rock formations in the American Southwest, likely at Zion National Park, Utah. A lone pine (juniper tree) stands within red rocks below a blue sky with white clouds. Presented in a custom gold frame, outer dimensions measure 11 ¼ x 11 ¼ x 1 ½ inches. Image size is 6 ½ x 6 ¼ inches.