| This was returned to Buckingham Palace in 1947, largely through the pertinacity of Queen Mary. |
| So her books are about the 20th century, with a kind of bite and pertinacity not many other writers have had. |
| Nevertheless, as all municipal medical examiners can testify, such triumphs of pertinacity are anything but rare. |
| In no part of Scotland, indeed, has the belief in Fairies maintained its ground with more pertinacity than in selkirkshire. |
| He commanded a division on the French left wing at Waterloo and attacked with great pertinacity. |
| The claims of the Bishops to the xenium, were afterwards contested by the Monks with much pertinacity. |
