@article{618351,
      note = {Reproduction of original from Library of Congress.},
      author = {Wilson, Henry,},
      url = {http://library.usi.edu/record/618351},
      title = {Navigation new modelled Or, Treatise of geometrical,  trigonometrical, arithmetical, instrumental, and practical  navigation; teaching how to keep a reckoning, both in  latitude and longitude, without tables or instruments, by a  new method never yet published: illustrated with practical  examples of keeping a journal, and correcting it by an  observation; with a new way of finding the variation, and  time of high-water at any known port. Together with all  necessary tables, calculated to the new stile, and the  projection of the sphere orthographick and stereographick.  Also current sailing, with other pleasant questions, and  how to correct the longitude by a solar observation. The  eighth edition, with the addition of spherical  trigonometry, and astronomy. By Henry Wilson. [electronic  resource] :},
      publisher = {Printed for W. and J. Mount, T. Page and Son on  Tower-Hill,},
      recid = {618351},
      pages = {xvi,527,[1]p. ;},
      address = {London :},
      year = {1761},
}