There are 9 titles associated with this person.

@book{ wphp_5665
  author={Bryan,Margaret},
  year={1795},
  title={To Tonbridge and its environs. Mrs. Bryan respectfully informs her friends and the public, that she purposes opening a school at Tonbridge, for the reception of day scholars, on Monday the 22d inst. ... N.B. The boarding school will open again at Hadlow, the 22d instant.},
  publisher={John Blake},
  address={Maidstone},    }
@book{ wphp_5702
  author={Bryan,Margaret},
  year={1797},
  title={A compendious system of astronomy, in a course of familiar lectures; In which the Principles of that Science are Clearly Elucidated, so as to be Intelligible to those who have not Studied the Mathematics. Also trigonometrical and celestial problems, with a key to the ephemeris, and a vocabulary of the terms of science used in the Lectures; which latter are explained Agreeably to their Application in them. By Margaret Bryan.},
  publisher={},
  address={London},    }
@book{ wphp_5706
  author={Bryan,Margaret},
  year={1799},
  title={A compendious system of astronomy, in a course of familiar lectures, In which the Principles of that Science are clearly elucidated, so as to be intelligible to those who have not studied the Mathematics: also trigonometrical and celestial problems, with a key to the ephemeris, and a vocabulary of the terms of science Used In The Lectures, Which latter are explained agreeably to their Application in them. By Margaret Bryan. Second edition.},
  publisher={James Wallis [46 Paternoster Row] \& Wynne and Scholey \& },
  address={London},    }
@book{ wphp_117
  author={Bryan,Margaret},
  year={1806},
  title={Lectures on Natural Philosophy: the result of many years' practical experience of the facts elucidated. With an appendix: containing, a great number and variety of astronomical and geographical problems. Also some useful tables, and a comprehensive vocabulary. By Margaret Bryan.},
  publisher={},
  address={London},    }
@book{ wphp_18379
  author={Davy,Humphry and Bryan,Margaret and Marcet,Jane},
  year={1814},
  title={Conversations on chemistry. In which the elements of that science are familiarly explained and illustrated by experiments and plates. To which are added some late discoveries on the subject of the fixed alkalies. By H. Davy, Esq. of the Royal Society. A description and plate of the pneumatic cistern of Yale-College. And a short account of artificial mineral waters in the United States. With an appendix, consisting of treatises on dyeing, tanning and currying.},
  publisher={},
  address={New Haven},    }
@book{ wphp_18378
  author={Davy,Humphry and Bryan,Margaret and Marcet,Jane},
  year={1814},
  title={Conversations on chemistry. In which the elements of that science are familiarly explained and illustrated by experiments and plates. To which are added some late discoveries on the subject of the fixed alkalies. By H. Davy, Esq. of the Royal Society. A description and plate of the pneumatic cistern of Yale-College. And a short account of artificial mineral waters in the United States. With an appendix, consisting of treatises on dyeing, tanning, and currying.},
  publisher={Howe & Deforest \& Increase Cooke & Co.},
  address={New Haven},    }
@book{ wphp_357
  author={Bryan,Margaret},
  year={1815},
  title={A Comprehensive Astronomical and Geographical Class Book for the use of Schools and Private Families. By Margaret Bryan.},
  publisher={Robert Baldwin, Charles Cradock, and William Joy},
  address={London},    }
@book{ wphp_18382
  author={Marcet,Jane and Bryan,Margaret and Cooper,Thomas},
  year={1818},
  title={Conversations on chemistry; in which the elements of that science are familiarly explained and illustrated by experiments.  In two volumes. Revised and corrected by Thomas Cooper, M.D. From the fifth London edition, considerably enlarged.},
  publisher={M. Carey and Son [126 Chestnut Street] \& },
  address={Philadelphia},    }
@book{ wphp_18381
  author={Bryan,Margaret and Comstock,John Lee and Marcet,Jane},
  year={1818},
  title={Conversations on chemistry; in which the elements of that science are familiarly explained and illustrated by experiments. From the fourth and latest English edition, revised, corrected, and considerably enlarged. To which are added, notes and observations: by an American gentleman.},
  publisher={Denio and Phelps},
  address={Greenfield},    }