There are 10 titles associated with this firm.

@book{ wphp_18437
  author={Martin,Sarah Catherine},
  year={1807},
  title={A curious account of the comic adventures of Old Mother Hubbard and her dog by S.C.M.},
  publisher={William Charles},
  address={New York},    }
@book{ wphp_20140
  author={Taylor (later Gilbert),Ann and Taylor,Jane and Taylor,Isaac and Taylor, Jr.,Isaac},
  year={1811},
  title={The world turn'd upside down; or, The wonderful magic lantern illustrated with whimsical engravings.},
  publisher={William Charles \& },
  address={Philadelphia},    }
@book{ wphp_20139
  author={Taylor (later Gilbert),Ann and Taylor,Jane and Taylor, Jr.,Isaac},
  year={1814},
  title={The world turn'd upside down, or The wonderful magic lantern. Illustrated with elegant engravings.},
  publisher={William Charles \& },
  address={Philadelphia},    }
@book{ wphp_20641
  author={Taylor,Ann Martin},
  year={1816},
  title={Gratitude A Poem By a Youth Illustrated With Elegant Engravings.},
  publisher={William Charles},
  address={Philadelphia},    }
@book{ wphp_20114
  author={Taylor (later Gilbert),Ann},
  year={1816},
  title={My mother. A poem by a lady. Illustrated with engravings.},
  publisher={William Charles},
  address={Philadelphia},    }
@book{ wphp_17370
  author={Elliott,Mary Belson},
  year={1816},
  title={My sister. A poem by Mary Belson. Illustrated with elegant engravings.},
  publisher={William Charles},
  address={Philadelphia},    }
@book{ wphp_16113
  author={Elliott,Mary Belson},
  year={1817},
  title={My Brother. A Poem : Illustrated with Engravings.},
  publisher={William Charles \& },
  address={Philadelphia},    }
@book{ wphp_16113
  author={Elliott,Mary Belson},
  year={1817},
  title={My Brother. A Poem : Illustrated with Engravings.},
  publisher={William Charles \& },
  address={Philadelphia},    }
@book{ wphp_16114
  author={Elliott,Mary Belson},
  year={1819},
  title={My Brother a Poem. Illustrated with Engravings.},
  publisher={William Charles \& },
  address={Philadelphia},    }
@book{ wphp_16114
  author={Elliott,Mary Belson},
  year={1819},
  title={My Brother a Poem. Illustrated with Engravings.},
  publisher={William Charles \& },
  address={Philadelphia},    }