On Route to Yellowstone Park, Company A's Camp of the 86th U.S. Army, Albert Bierstadt, Executed circa 1881.

Date: Executed circa 1881.. Dimensions: 14 x 19 in. (35.6 x 48.3 cm.). Medium: oil on paper laid down on canvas. On Route to Yellowstone Park, Company A's Camp of the 86th U.S. Army