There are 2 titles associated with this firm.

@book{ wphp_19353
  author={Rowson,Susanna},
  year={1794},
  title={Charlotte. A tale of truth. By Mrs. Rowson, of the New Theatre Philadelphia; author of Victoria, The inquisitor, Fille de chambre, &c. In two volumes. Second Philadelphia edition.},
  publisher={Mathew Carey [118 Market Street] \& },
  address={Philadelphia},    }
@book{ wphp_19352
  author={Rowson,Susanna},
  year={1794},
  title={Charlotte. A tale of truth. By Mrs. Rowson, of the New Theatre, Philadelphia; author of Victoria, The inquisitor, Fille de chambre, &c. In two volumes.},
  publisher={Mathew Carey [118 Market Street] \& },
  address={Philadelphia},    }