There are 3 titles associated with this firm.

@book{ wphp_18305
  author={Lloyd,Mary and Pemberton,Ebenezer},
  year={1802},
  title={Meditations on divine subjects. By Mrs. Mary Lloyd. To which is prefixed, an account of her life and character. By E. Pemberton.},
  publisher={},
  address={New London},    }
@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_20005
  author={Sterry,Abby Holmes},
  year={1818},
  title={Effusions, religious, moral, and patriotic; in prose and verse. By Abby H. Sterry.},
  publisher={},
  address={New London},    }