There are 4 titles associated with this firm.

@book{ wphp_15026
  author={Mavor,William Fordyce},
  year={1800},
  title={New description of Blenheim, the seat of his Grace the Duke of Marlborough: containing a full and accurate account of the paintings, tapestry and furniture; a picturesque tour of the gardens and park; and a General Description of the China Gallery, &c. With a preliminary essay on landscape gardening.},
  publisher={Thomas Cadell and William Davies \& Elizabeth Newbery},
  address={London},    }
@book{ wphp_14787
  author={Unknown,},
  year={1800},
  title={The adventures of a silver penny. Including many secret anecdotes of little misses and masters both good and naughty. Embellished with cuts.},
  publisher={Elizabeth Newbery \& },
  address={London},    }
@book{ wphp_15051
  author={Paltock,Robert},
  year={1800},
  title={The life and adventures of Peter Wilkins, a cornish man; Taken from his own mouth in his passage to England, from off Cape Horn in America, in the ship Hector. By a Passenger in the ship. Embellished with cuts.},
  publisher={Elizabeth Newbery \& },
  address={London},    }
@book{ wphp_12412
  author={Cowper,William},
  year={1820},
  title={The Beauties of Cowper; or, Extracts from the Works of that Great Poet; for the Use of Schools, and the instruction and amusement of young persons of both sexes. By John Corry, author of Original Tales, the Friend of Youth, and several other publications.},
  publisher={},
  address={Rochdale},    }