21. View of Travers de Sioux. Taken from opposite side of river (from recollection) Creator: Sully, Alfred, 1821-1879 Published / Created: [ca. 1856] Call Number: WA MSS 372 Collection Title: Over the prairie / by Brevet Major G. W. Patten, U.S. Army Image Count: 1 Found in: Beinecke Rare Book and Manuscript Library > View of Travers de Sioux. Taken from opposite side of river (from recollection)