There are 2 titles associated with this person.

@book{ wphp_25677
  author={Seagrave,Robert},
  year={1738},
  title={Observations upon the conduct of the clergy, in relation to the thirty nine articles. Wherein is shewed that the Church of England, properly so call'd, is not now existing. With an essay towards a real Protestant establishment. By Robert Seagrave. The second edition.},
  publisher={Richard Hett I \& John Oswald \& Anne Dodd I},
  address={London},    }
@book{ wphp_25370
  author={Seagrave,Robert},
  year={1740},
  title={A draught of the justification of man, different from the present language of our pulpits. By Robert Seagrave ...},
  publisher={Alexander Cruden \& John Oswald \& Thomas Astley \& Anne Dodd II},
  address={London},    }