Titles by Cramer & Spear in BIBTEX format

There are 2 titles associated with this firm.

@book{ wphp_17269
  author={Edgeworth,Maria and More,Hannah},
  year={1818},
  title={Lame Jervas; a Tale. By Maria Edgeworth.},
  publisher={Cramer & Spear},
  address={Pittsburgh, PA},    }

@book{ wphp_17291
  author={Edgeworth,Maria},
  year={1818},
  title={Murad, the Unlucky. A Tale. By Maria Edgeworth},
  publisher={Cramer & Spear},
  address={Pittsburgh, PA},    }