@article{316803,
      author = {Mazrim, Robert.},
      url = {http://library.usi.edu/record/316803},
      title = {The Sangamo frontier : history and archaeology in the  shadow of Lincoln /},
      publisher = {University of Chicago Press,},
      recid = {316803},
      pages = {x, 352 p. :},
      address = {Chicago :},
      year = {2007},
}