@article{1411128,
      author = {Powell, David A.},
      url = {http://library.usi.edu/record/1411128},
      title = {Union command failure in the Shenandoah : Major General  Franz Sigel and the war in the Valley of Virginia, May 1864  /},
      recid = {1411128},
      pages = {1 online resource (248 pages).},
}