There are 3 titles associated with this person.

@book{ wphp_11759
  author={Parsons,Letitia},
  year={1806},
  title={Verses, Hymns and Poems, on Various Subjects; Composed under a Long Series of Affliction and Deprivation of Sight},
  publisher={John Parsons \& John Dickins [Market Street]},
  address={London},    }
@book{ wphp_11760
  author={Parsons,Letitia},
  year={1808},
  title={Verses Hymns and Poems, on Various Subjects. Composed under a Long Series of Affliction and Deprivation of Sight . . . . Being the Second and Last Part of Her Compositions . . . .},
  publisher={John and William Parsons \& Richard Parsons \& Mrs. Maskall \& Thomas Coe},
  address={Cranbrook},    }
@book{ wphp_11758
  author={Parsons,Letitia},
  year={1815},
  title={Verses, Hymns and Poems, on Various Subjects; Composed under a Long Series of Affliction and Deprivation of Sight},
  publisher={T. Coe},
  address={Kent},    }