There are 9 titles associated with this firm.

@book{ wphp_19401
  author={Rowson,Susanna},
  year={1811},
  title={Charlotte Temple. A tale of truth. By Mrs. Rowson, late of the New Theatre, Philadelphia; Author of Victoria, the Inquisitor, Fille de Chambre, &c. Two volumes in one. Eighth American Edition.},
  publisher={Silas Andrus \& },
  address={Hartford},    }
@book{ wphp_19378
  author={Rowson,Susanna},
  year={1825},
  title={Charlotte Temple. A tale of truth by Mrs. Rowson. Late of the New Theatre, Philadelphia; Author of Victoria, the Inquisitor, Fille de Chambre, &c.},
  publisher={Silas Andrus},
  address={Hartford},    }
@book{ wphp_19381
  author={Rowson,Susanna},
  year={1827},
  title={Charlotte Temple. A tale of truth by Mrs. Rowson. Late of the New Theatre, Philadelphia; author of Victoria, The Inquisitor, Fille de chambre, &c.},
  publisher={Silas Andrus},
  address={Hartford},    }
@book{ wphp_18924
  author={Opie,Amelia},
  year={1827},
  title={Illustrations of lying, in all its branches. By Amelia Opie. From the second London edition},
  publisher={Silas Andrus},
  address={Hartford},    }
@book{ wphp_19384
  author={Rowson,Susanna},
  year={1828},
  title={Charlotte Temple. A tale of truth by Mrs. Rowson. Late of the New Theatre, Philadelphia; Author of Victoria, the Inquisitor, Fille de chambre, &c.},
  publisher={Silas Andrus},
  address={Hartford},    }
@book{ wphp_18925
  author={Opie,Amelia},
  year={1828},
  title={Illustrations of lying, in all its branches. By Amelia Opie. From the second London edition.},
  publisher={Silas Andrus},
  address={Hartford},    }
@book{ wphp_19387
  author={Rowson,Susanna},
  year={1829},
  title={Charlotte Temple. A tale of truth by Mrs. Rowson. Late of the New Theatre, Philadelphia; author of Victoria, The Inquisitor, Fille de chambre, &c.},
  publisher={Silas Andrus},
  address={Hartford},    }
@book{ wphp_19390
  author={Rowson,Susanna},
  year={1831},
  title={Charlotte Temple. A tale of truth by Mrs. Rowson. Late of the New Theatre, Philadelphia; Author of Victoria, the Inquisitor, Fille de Chambre, &c.},
  publisher={Silas Andrus},
  address={Hartford},    }
@book{ wphp_19394
  author={Rowson,Susanna},
  year={1832},
  title={Charlotte Temple. A tale of truth by Mrs. Rowson. Late of the New Theatre, Philadelphia; author of Victoria, The Inquisitor, Fille de chambre, &c.},
  publisher={Silas Andrus},
  address={Hartford},    }