@article{686526,
      author = {Black, John H., and Coles, David J. and Engle, Stephen  Douglas.},
      url = {http://library.usi.edu/record/686526},
      title = {A Yankee horseman in the Shenandoah Valley the Civil War  letters of John H. Black, Twelfth Pennsylvania Cavalry /  [electronic resource] :},
      publisher = {University of Tennessee Press,},
      recid = {686526},
      pages = {xx, 169 p.},
      address = {Knoxville :},
      year = {2012},
}