There are 4 titles associated with this firm.

@book{ wphp_19919
  author={Somerville,Elizabeth},
  year={1803},
  title={Village tales, or, Juvenile amusements. With cuts.},
  publisher={Thomas B. Jansen},
  address={New York},    }
@book{ wphp_16347
  author={Unknown,[Woman]},
  year={1805},
  title={New American Cookery, or Female Companion. Containing, Full and Ample Directions for Roasting, Broiling, Stewing, Hashing, Boiling, Preserving, Pickling, Potting, Fricasees, Soups, Puff-pastes, Puddings, Custards, Pies, Tarts, &c. Also, the Making of Wines and Cheese. Peculiarly Adapted to the American Mode of Cooking. By an American Lady.},
  publisher={Thomas B. Jansen \& },
  address={New York},    }
@book{ wphp_16375
  author={d'Aulnoy,Marie-Catherine},
  year={1805},
  title={The History of Fortunio, and His Famous Companions. Also, The Wishes, an Arabian Tale. Adorned with Plates.},
  publisher={Thomas B. Jansen \& },
  address={New York},    }
@book{ wphp_16307
  author={Aikin,John and Barbauld,Anna Laetitia},
  year={1806},
  title={The Farm-Yard Journal. Also, the Histories of the Dog--Cat--Mouse--Marten--and Squirrel. Ornamented with Plates.},
  publisher={Thomas B. Jansen \& },
  address={New York},    }