Titles by Oswald, Margaret in BIBTEX format

@book{ wphp_5700
  author={Oswald,Margaret},
  year={1800},
  title={A sketch of the most remarkable scenery, near Callander of Monteath; particularly, the Trossachs.},
  publisher={George Gower \& },
  address={Stirling},    }

@book{ wphp_15096
  author={Oswald,Margaret},
  year={1803},
  title={A sketch of the most remarkable scenery, near Callander of Monteath; particularly, the Trossachs. Second Edition.},
  publisher={George Gower \& },
  address={Stirling},    }

@book{ wphp_15097
  author={Oswald,Margaret},
  year={1806},
  title={A sketch of the most remarkable scenery, near Callander of Monteath; particularly, the Trossachs. Third Edition.},
  publisher={George Gower \& },
  address={Stirling},    }

@book{ wphp_15098
  author={Oswald,Margaret},
  year={1808},
  title={A sketch of the most remarkable scenery, near Callander of Monteath; particularly, the Trossachs. The Fourth Edition.},
  publisher={},
  address={Stirling},    }

@book{ wphp_15099
  author={Oswald,Margaret},
  year={1811},
  title={A Sketch of the Most Remarkable Scenery, near Callander of Monteath; Particularly, the Trossachs, at the East End of Loch Catherine, and the Road by Lochearn-Head to Duneira. The Fifth Edition Improved.},
  publisher={Dougal M'Gregor},
  address={Stirling},    }

@book{ wphp_15100
  author={Oswald,Margaret},
  year={1815},
  title={A sketch of the most remarkable scenery, near Callander of Monteath; particularly, the Trossachs. The Sixth Edition, Improved.},
  publisher={},
  address={Stirling},    }

@book{ wphp_15101
  author={Oswald,Margaret},
  year={1820},
  title={A Sketch of the Most Remarkable Scenery near Callander of Monteath; Particularly, the Trossachs at the East End of Loch Catherine, and the Road by Lochearn-Head to Duneira. Seventh Edition.},
  publisher={Dougal M'Gregor},
  address={Glasgow},    }