There are 2 titles associated with this firm.

@book{ wphp_1030
  author={Heyrick,Elizabeth},
  year={1824},
  title={Immediate, Not Gradual, Abolition: or an Inquiry into the Shortest, Safest, and most Effectual Means of Getting Rid of West Indian Slavery},
  publisher={},
  address={London},    }
@book{ wphp_15703
  author={Coltman,Elizabeth},
  year={1830},
  title={The History of Jenny Hickling; an authentic narrative.},
  publisher={Religious Tract Society \& },
  address={London},    }