@article{423650,
      author = {Gray, Edward G.,},
      url = {http://library.usi.edu/record/423650},
      title = {The making of John Ledyard empire and ambition in the life  of an early American traveler / [electronic resource] :},
      publisher = {Yale University Press,},
      recid = {423650},
      pages = {xiii, 224 p. :},
      address = {New Haven :},
      year = {2007},
}