@article{870550,
      note = {"With introductory letter-press and a complete index."},
      author = {Bartholomew, John,},
      url = {http://library.usi.edu/record/870550},
      title = {Black's atlas of North America : a series of twenty maps  /},
      recid = {870550},
      pages = {1 online resource (39 pages, 20 leaves of plates (some  folded)) :},
}