@article{878837,
      recid = {878837},
      author = {Mitchell, W. M.},
      title = {The underground railroad from slavery to freedom  [electronic resource] /},
      publisher = {W. Tweedie,},
      address = {London :},
      pages = {xv, 172, xi, p. :},
      year = {1860},
      url = {http://library.usi.edu/record/878837},
}