There are 3 titles associated with this firm.

@book{ wphp_13111
  author={},
  year={1834},
  title={Hymns Selected from Various Authors, for the Use of Young Persons. By Priscilla Gurney.},
  publisher={Joseph Harvey and Samuel Darton \& },
  address={Norwich},    }
@book{ wphp_7
  author={Opie,Amelia},
  year={1834},
  title={Lays for the Dead. By Amelia Opie.},
  publisher={Longman, Rees, Orme, Brown, Green and Longman \& },
  address={London},    }
@book{ wphp_11280
  author={Strickland,Agnes},
  year={1835},
  title={The moss-house: a tale, in which many of the works of nature are rendered a source of amusement to children.},
  publisher={William Darton and Son \& },
  address={London},    }