There are 2 titles associated with this person.

@book{ wphp_20989
  author={},
  year={1812},
  title={Parker & Delaplaine's American edition of the New Edinburgh encyclopaedia, conducted by David Brewster, L.L.D. Fellow of the Royal Society of Edinburgh, and of the Society of Antiquaries of Scotland. Assisted by upwards of one hundred gentlemen in Europe, most eminent in science and literature. And now improved for the greater satisfaction and better information of the people of the United States, in the civil, religious & natural history of their country in American biography & in the great discoveries in mechanics & the arts.},
  publisher={},
  address={Philadelphia},    }
@book{ wphp_21280
  author={Ferguson,James},
  year={1814},
  title={Ferguson's Lectures on select subjects, in mechanics, hydrostatics, hydraulics, pneumatics, optics, geography, astronomy, and dialling. A new edition, corrected and enlarged, with notes and an appendix, adapted to the present state of the arts and sciences. By David Brewster. A.M. In two volumes, with a volume of plates. Second American Edition, carefully revised and corrected, By Robert Patterson, professor of mathematics, and teacher of natural philosophy, in the University of Pennsylvania.},
  publisher={Mathew Carey [121 Chesnut Street] \& },
  address={Philadelphia},    }