timothy-osullivan-black-canon-colorado-river-looking-above-from-mirror-bar

TIMOTHY H. O’SULLIVAN, “Black Canon, Colorado River, Looking Above from Mirror Bar”, 1871, albumen print, 8” x 10 3/4”

TIMOTHY H. O’SULLIVAN, “Black Canon, Colorado River, Looking Above from Mirror Bar”, 1871, albumen print, 8” x 10 3/4”