There are 2 titles associated with this person.

@book{ wphp_11291
  author={Valpy,Henrietta F.},
  year={1834},
  title={Autumnal Leaves},
  publisher={James Cochrane},
  address={London},    }
@book{ wphp_13059
  author={Valpy,Henrietta F.},
  year={1837},
  title={Autumnal Leaves; Or, Tints of Memory and Imagination. By Henrietta F. Vallé. Second edition.},
  publisher={George Smith, Alexander Elder and Co. \& },
  address={London},    }