There are 2 titles associated with this person.

@book{ wphp_16355
  author={Anderson,Eliza Hill},
  year={1832},
  title={Memoir of Mary Lothrop, who died in Boston, March 18, 1831, aged six years and three months.},
  publisher={American Tract Society [New York]},
  address={New York},    }
@book{ wphp_16356
  author={Anderson,Eliza Hill},
  year={1832},
  title={Memoir of Mary Lothrop, who died in Boston, March 18th, 1831, aged six years and three months. Second Edition.},
  publisher={Lincoln & Edmands \& James Loring \& Perkins and Marvin},
  address={Boston},    }