There are 5 titles associated with this firm.

@book{ wphp_8293
  author={Argus,Arabella},
  year={1810},
  title={The Juvenile Spectator; Being Observations on the Tempers, Manners, and Foibles of Various Young Persons, Interpsersed With such lively Matter, as it is presumed will amuse as well as instruct. By Arabella Argus.},
  publisher={William (Jun.) and Thomas Darton [58 Holborn] \& },
  address={London},    }
@book{ wphp_10769
  author={Elliott,Mary Belson},
  year={1810},
  title={The mice, and their pic nic: a good moral tale, &c. By a looking-glass maker.},
  publisher={},
  address={London},    }
@book{ wphp_12905
  author={Aveline,E. L.},
  year={1810},
  title={Simple Ballads; Intended for the Amusement and Instruction of Children.},
  publisher={William (Jun.) and Thomas Darton [58 Holborn]},
  address={London},    }
@book{ wphp_8293
  author={Argus,Arabella},
  year={1810},
  title={The Juvenile Spectator; Being Observations on the Tempers, Manners, and Foibles of Various Young Persons, Interpsersed With such lively Matter, as it is presumed will amuse as well as instruct. By Arabella Argus.},
  publisher={William (Jun.) and Thomas Darton [58 Holborn] \& },
  address={London},    }
@book{ wphp_12090
  author={Elliott,Mary Belson},
  year={1811},
  title={The Mice, and Their Pic Nic. A Good Moral Tale, &c. By a looking-glass maker.},
  publisher={},
  address={London},    }