There are 13 titles associated with this firm.

@book{ wphp_19522
  author={Sandham,Elizabeth},
  year={1806},
  title={Wandering William; or The disadvantages of an unsettled disposition},
  publisher={},
  address={Philadelphia},    }
@book{ wphp_19509
  author={Sandham,Elizabeth},
  year={1807},
  title={The magic lantern; or, Amusing and instructive exhibitions for young people. With ten coloured engravings.},
  publisher={Benjamin Johnson [249 Market Street] \& },
  address={Philadelphia},    }
@book{ wphp_19480
  author={Rundell,Maria Eliza},
  year={1810},
  title={A new system of domestic cookery, formed upon principles of economy, and adapted to the use of private families. By a lady. Third Philadelphia edition.},
  publisher={Benjamin C. Buzby \& },
  address={Philadelphia},    }
@book{ wphp_16437
  author={Barbauld,Anna Laetitia},
  year={1810},
  title={Hymns in prose for children. By Mrs. Barbauld.},
  publisher={Benjamin Johnson [249 Market Street] \& },
  address={Philadelphia},    }
@book{ wphp_17285
  author={Edgeworth,Maria},
  year={1810},
  title={Moral tales for young people. By Maria Edgeworth, author of Practical education, &c.},
  publisher={Jacob Johnson & Benjamin Warner \& },
  address={Philadelphia},    }
@book{ wphp_9944
  author={Dorset,Catherine Anne Turner and Leprince de Beaumont,Jeanne-Marie},
  year={1810},
  title={Think before you speak; or, The three wishes. A tale. By the Author of The peacock at home.},
  publisher={Jacob Johnson & Benjamin Warner \& },
  address={Philadelphia},    }
@book{ wphp_17204
  author={Edgeworth,Maria},
  year={1811},
  title={Angelina; or, The Unknown Friend. By Maria Edgeworth},
  publisher={Bennett & Walton},
  address={Philadelphia},    }
@book{ wphp_20478
  author={Wilkinson,Rebecca},
  year={1811},
  title={Sermons to children. To which are added, short hymns, suited to the subjects. With original and elegant [cuts]. By a lady.},
  publisher={Jacob Johnson & Benjamin Warner \& },
  address={Philadelphia},    }
@book{ wphp_17526
  author={Frank,Elizabeth},
  year={1811},
  title={True stories; or Interesting anecdotes of young persons: designed through the medium of example, to inculcate principles of virtue and piety. By the author of "Lessons for young persons of humble life."},
  publisher={Benjamin and Thomas Kite \& },
  address={Philadelphia},    }
@book{ wphp_19521
  author={Sandham,Elizabeth},
  year={1811},
  title={Ursula; or, The insufficiency of human attainments: by the author of The "twin sisters," "Orphan," etc.},
  publisher={Jacob Johnson & Benjamin Warner},
  address={Philadelphia},    }
@book{ wphp_19501
  author={Sandham,Elizabeth},
  year={1812},
  title={Careless Isabella, or The dangers of delay. Embellished with a magic lantern exhibition.},
  publisher={Jacob Johnson & Benjamin Warner},
  address={Philadelphia},    }
@book{ wphp_17725
  author={Hamilton,Elizabeth},
  year={1812},
  title={The cottagers of Glenburnie. A tale, for the farmer's fire-side. By Elizabeth Hamilton, author of the Elementary principles of education, Memoirs of modern philosophers, &c.},
  publisher={Isaac Peirce \& },
  address={Philadelphia},    }
@book{ wphp_17318
  author={Edgeworth,Maria},
  year={1812},
  title={The Prussian Vase; or The History of Sophia Mansfeld. By Maria Edgeworth.},
  publisher={Bennett & Walton \& },
  address={Philadelphia},    }