There are 8 titles associated with this firm.

@book{ wphp_18551
  author={More,Hannah},
  year={1817},
  title={Betty Brown, the St. Gile's orange girl; with an account of Mrs. Sponge, the money lender.},
  publisher={Benjamin Johnson [31 Market Street] \& },
  address={Philadelphia},    }
@book{ wphp_19115
  author={Porter,Jane},
  year={1817},
  title={Thaddeus of Warsaw. Four volumes in two. By Miss Porter. Fourth American edition.},
  publisher={},
  address={Philadelphia},    }
@book{ wphp_19242
  author={Roche I,Regina Maria},
  year={1817},
  title={The children of the abbey. A tale. In four volumes. By Regina Maria Roche. Eighth American edition.},
  publisher={},
  address={Philadelphia},    }
@book{ wphp_18602
  author={More,Hannah},
  year={1817},
  title={The History of Mr. Fantom, the new fashioned philosopher, and his man William.},
  publisher={Benjamin Johnson [31 Market Street] \& },
  address={Philadelphia},    }
@book{ wphp_18743
  author={More,Hannah},
  year={1818},
  title={Tawny Rachel; or, The fortune teller: with some account of dreams, omens, and conjurers. Ornamented with cuts.},
  publisher={Benjamin Johnson [31 Market Street] \& },
  address={Philadelphia},    }
@book{ wphp_18597
  author={More,Hannah},
  year={1818},
  title={The history of Black Giles, the poacher; or, An account of a family who would rather live by their wits than their work.},
  publisher={Benjamin Johnson [31 Market Street] \& },
  address={Philadelphia},    }
@book{ wphp_18603
  author={More,Hannah},
  year={1818},
  title={The history of Mr. Fantom, the new fashioned philosopher, and his man William.},
  publisher={Benjamin Johnson [31 Market Street] \& },
  address={Philadelphia},    }
@book{ wphp_18612
  author={More,Hannah},
  year={1818},
  title={The History of Tom White, the postilion.},
  publisher={Benjamin Johnson [31 Market Street] \& },
  address={Philadelphia},    }