There are 2 titles associated with this firm.

@book{ wphp_14502
  author={Radcliffe,Ann},
  year={1796},
  title={The Castles of Athlin and Dunbayne. A Highland Story. By Anne Rattcliffe, Authoress of a Sicilian Romance, Romance of the Forest, Mysteries of Eudolpho, &c.},
  publisher={Thomas Bradford},
  address={Philadelphia},    }
@book{ wphp_18179
  author={Unknown,[Woman]},
  year={1818},
  title={Questions and answers on the historical parts of the New Testament. Intended for the use of the Sunday schools in the city of Philadelphia. By a Lady.},
  publisher={Thomas Bradford},
  address={Philadelphia},    }