There are 8 titles associated with this firm.

@book{ wphp_15301
  author={Ducray-Duménil,François-Guillaume},
  year={1820},
  title={Ambrose and Eleanor; or, The adventures of two children deserted on an uninhabited island. Translated from the French, with alterations, adapting it to the perusal of youth. By Lucy Peacock, author of "The Visit for a Week," &c. The Fourth Edition.},
  publisher={Robert Baldwin, Charles Cradock, and William Joy \& },
  address={London},    }
@book{ wphp_10505
  author={Taylor,Jefferys},
  year={1822},
  title={Harry's holiday, or, The doings of one who had nothing to do. By Jefferys Taylor. The third edition.},
  publisher={Robert Baldwin, Charles Cradock, and William Joy \& },
  address={London},    }
@book{ wphp_11111
  author={Trimmer,Sarah},
  year={1825},
  title={Scripture lessons: designed to accompany a series of prints, from the New Testament. By Mrs. Trimmer.},
  publisher={Robert Baldwin, Charles Cradock, and William Joy \& John Marshall I [Fleet St] \& Nathaniel Hailes [172 Piccadilly] \& },
  address={London},    }
@book{ wphp_10531
  author={Weston,Louisa},
  year={1826},
  title={The Cambrian excursion: intended to inculcate a taste for the beauties of nature and to direct the attention of young people to sources of mental improvement. By Louisa Weston.},
  publisher={Robert Baldwin, Charles Cradock, and William Joy \& },
  address={London},    }
@book{ wphp_13348
  author={Trimmer,Sarah},
  year={1828},
  title={A description of a set of prints of ancient history; contained in a set of easy lessons. By Mrs. Trimmer. In two parts.},
  publisher={John Marshall I [Fleet St] \& Robert Baldwin and Charles Cradock \& Nathaniel Hailes [168 Piccadilly] \& },
  address={London},    }
@book{ wphp_11273
  author={Trimmer,Sarah},
  year={1828},
  title={A description of a set of prints of English history; contained in a set of easy lessons. By Mrs. Trimmer.},
  publisher={John Marshall I [Fleet St] \& Robert Baldwin and Charles Cradock \& Nathaniel Hailes [168 Piccadilly] \& },
  address={London},    }
@book{ wphp_10950
  author={Trimmer,Sarah},
  year={1828},
  title={Scripture lessons: designed to accompany a series of prints, from the New Testament. By Mrs. Trimmer.},
  publisher={John Marshall I [Fleet St] \& Robert Baldwin and Charles Cradock \& Nathaniel Hailes [168 Piccadilly] \& },
  address={London},    }
@book{ wphp_11644
  author={Hutchinson,Miss A. A.},
  year={1835},
  title={Letters and Poems on Several Occasions, by a Lady.},
  publisher={},
  address={London},    }