There are 3 titles associated with this firm.

@book{ wphp_19816
  author={Simmons,Amelia},
  year={1816},
  title={American cookery: or, The art of dressing viands, fish, poultry, and vegetables. And the best mode of making puff pastes, pies, tarts, puddings, custards and preserves. And all kinds of cakes, from the imperial plumb to plain cake. Adapted to this country and all grades of life. By an American orphan.},
  publisher={},
  address={Windsor},    }
@book{ wphp_16783
  author={Cameron,Lucy Lyttelton},
  year={1816},
  title={The two lambs. An allegorical history. By the author of Margaret Whyte, &c. Second American Edition.},
  publisher={Pomroy & Hedge \& },
  address={Windsor},    }
@book{ wphp_16783
  author={Cameron,Lucy Lyttelton},
  year={1816},
  title={The two lambs. An allegorical history. By the author of Margaret Whyte, &c. Second American Edition.},
  publisher={Pomroy & Hedge \& },
  address={Windsor},    }