@article{667096,
      note = {Horizontal chain-lines.},
      author = {Dunn, Samuel,},
      url = {http://library.usi.edu/record/667096},
      title = {The daily use of nautical sciences, in a ship at sea  Particularly, in finding and keeping the latitude and  longitude, during a voyage. By Samuel Dunn, teacher of the  Mathematical Sciences, London. [electronic resource] :},
      publisher = {Printed for the author, at No. 1. Boar's-head Court, Fleet  Street,},
      recid = {667096},
      pages = {40p. ;},
      address = {[London] :},
      year = {1790},
}