@article{877728,
      note = {Caption title.},
      author = {Seward, William Henry, and Seward, William Henry,},
      url = {http://library.usi.edu/record/877728},
      title = {The dangers of extending slavery, and the contest and the  crisis  [electronic resource] /},
      publisher = {Republican Association,},
      recid = {877728},
      pages = {16 p. ;},
      address = {[Washington, D.C. :},
      year = {1856},
}