There are 9 titles associated with this firm.

@book{ wphp_17039
  author={Cottin,Sophie},
  year={1807},
  title={Dangerous friendship, or, The letters of Clara D'Albe. Translated from the French by a lady of Baltimore.},
  publisher={},
  address={Baltimore},    }
@book{ wphp_20983
  author={Unknown,},
  year={1807},
  title={The Observer.},
  publisher={Joseph Robinson \& },
  address={Baltimore},    }
@book{ wphp_20983
  author={Unknown,},
  year={1807},
  title={The Observer.},
  publisher={Joseph Robinson \& },
  address={Baltimore},    }
@book{ wphp_17553
  author={du Crest de Saint-Aubin,Stéphanie Félicité},
  year={1810},
  title={Belisarius; a historical romance, in two volumes. From the French. By Madame de Genlis.},
  publisher={Philip H. Nicklin and Co. \& },
  address={Baltimore},    }
@book{ wphp_17075
  author={Cowper,William and Guyon,Jeanne Marie Bouvier de La Motte},
  year={1810},
  title={Poems, by William Cowper, Esq. of the Inner Temple. In three volumes. Comprising a variety of pieces, not inserted in any former editions. To which is prefixed, a brief account of his life.},
  publisher={Philip H. Nicklin and Co. \& },
  address={Baltimore},    }
@book{ wphp_19106
  author={Porter,Jane},
  year={1811},
  title={The Scottish chiefs, a romance. In three volumes. By Miss Jane Porter, author of Thaddeus of Warsaw, and Remarks on Sidney's aphorisms.},
  publisher={George Hill \& Joseph Robinson \& },
  address={Baltimore},    }
@book{ wphp_19106
  author={Porter,Jane},
  year={1811},
  title={The Scottish chiefs, a romance. In three volumes. By Miss Jane Porter, author of Thaddeus of Warsaw, and Remarks on Sidney's aphorisms.},
  publisher={George Hill \& Joseph Robinson \& },
  address={Baltimore},    }
@book{ wphp_19403
  author={Rowson,Susanna},
  year={1812},
  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. Ninth American edition.},
  publisher={Mathew Carey [125 Market Street] \& },
  address={Philadelphia},    }
@book{ wphp_19047
  author={Pilkington,Mary},
  year={1814},
  title={Marvellous adventures; or, The vicissitudes of a cat. By Mrs. Pilkington.},
  publisher={Fielding Lucas, Jr. \& },
  address={Baltimore},    }