@article{873074,
      note = {Reproduction of the original from the Harvard Law School  Library. Reproduced courtesy of World Microfilms  Publications.},
      author = {Tiffany, Joel,},
      url = {http://library.usi.edu/record/873074},
      title = {A treatise on the unconstitutionality of American slavery  together with the powers and duties of the federal  government in relation to that subject / [electronic  resource] :},
      publisher = {J. Calyer,},
      recid = {873074},
      pages = {144 p. ;},
      address = {Cleveland, Ohio :},
      year = {1849},
}