There are 9 titles associated with this firm.

@book{ wphp_19101
  author={Porter,Jane},
  year={1810},
  title={The Scottish chiefs, a romance. : Five volumes in two. By Miss Jane Porter, author of Thaddeus of Warsaw, and Remarks on Sidney's aphorisms. (From the London edition of 1810.)},
  publisher={David Longworth \& },
  address={New York},    }
@book{ wphp_15903
  author={Woodward,George Moutard},
  year={1812},
  title={Chesterfield Travestie; or, School for Modern Manners. Embellished with six caricatures, Engraved from original Drawings by Rowlandson. From the last London edition.},
  publisher={Mathew Carey [121 Chesnut Street] \& },
  address={Philadelphia},    }
@book{ wphp_21362
  author={Howard,Isabella},
  year={1812},
  title={Married life; or, Faults on all sides. A novel. In two volumes. By Miss Howard.},
  publisher={Mathew Carey [121 Chesnut Street] \& },
  address={Philadelphia},    }
@book{ wphp_16739
  author={Burney,Sarah Harriet},
  year={1812},
  title={Traits of Nature, by Miss Burney. In Two Volumes.},
  publisher={Mathew Carey [121 Chesnut Street] \& },
  address={Philadelphia},    }
@book{ wphp_15902
  author={Burney,Sarah Harriet},
  year={1812},
  title={Traits of Nature. By Miss Burney. In two volumes.},
  publisher={Mathew Carey [121 Chesnut Street] \& },
  address={London},    }
@book{ wphp_17099
  author={Cuthbertson,Catherine},
  year={1813},
  title={Santo Sebastiano; or, The young protector. By the author of "The romance of the Pyrenees."  In three volumes.},
  publisher={Mathew Carey \& },
  address={Philadelphia},    }
@book{ wphp_14546
  author={Cuthbertson,Catherine},
  year={1813},
  title={Santo Sebastiano; or, The Young Protector. By the author of "The Romance of the Pyrenees." In three volumes.},
  publisher={Mathew Carey [121 Chesnut Street] \& },
  address={Philadelphia},    }
@book{ wphp_16858
  author={Chapman,Eunice and Brown,Thomas and Dyer,Mary Marshall},
  year={1818},
  title={No. 2, being an additional account of the conduct of the Shakers, in the case of Eunice Chapman and her children with their religious creed. Written by herself. Also, a refutation of the Shakers remonstrance to the proceedings of the legislature of 1817. By Thomas Brown.  Also, the deposition of Mary Dyer, who petitioned the legislature of the state of New-Hampshire for relief in a similar case. Also, affidavits from different persons who have been members of the Shaker society. Also, communications from the state of Ohio, respecting the Shakers in that state, and others.  Also, the proceedings of the Legislature of the state of New-York, in this case for three years.},
  publisher={},
  address={Albany},    }
@book{ wphp_19671
  author={Sherwood,Mary Martha},
  year={1819},
  title={The History of little Henry and his bearer.},
  publisher={Websters and Skinners [New York] \& Daniel Steele \& },
  address={Albany},    }