There are 2 titles associated with this firm.

@book{ wphp_11135
  author={W.,E.},
  year={1823},
  title={The journal of a governess. By E.W.},
  publisher={},
  address={Brighton},    }
@book{ wphp_11905
  author={Sandham,Elizabeth},
  year={1824},
  title={A Visit to the Regent Iron & Brass Foundery, the Gas Manufactory, and the Royal Chain Pier, Brighton. By the author of The Twin Sisters, Schoolfellows, Boys School, &c. &c.},
  publisher={John Warren \& },
  address={Royston},    }