@article{634439,
      note = {Dated on p. [3]: Philadelphia, February 12, 1800.},
      author = {Barton, Benjamin Smith, and Zimmermann, Eberhard August  Wilhelm von, and Zimmermann, Eberhard August Wilhelm von,  and Barton, Benjamin Smith, and Davis, and Bentzen, and  Barton, Benjamin Smith,},
      url = {http://library.usi.edu/record/634439},
      title = {Supplement to A memoir concerning the fascinating faculty  which has been ascribed to the rattle-snake, and other  American serpents. In a letter to professor Zimmermann, of  Brunswick, in Germany. [electronic resource] :},
      publisher = {s.n,},
      recid = {634439},
      pages = {40 p. ;},
      address = {[Philadelphia :},
      year = {1800},
}