Examples from the Web for selkirkshire
Jedwood or Jedworth Forest was part of "the forest" which covered Selkirkshire and parts of the counties around.
In 1800 he was appointed Sheriff of Selkirkshire, with a salary of £300 a year.
He had become in 1799 independent, though not rich, by being appointed Sheriff of Selkirkshire.A History of Nineteenth Century Literature (1780-1895)|George Saintsbury
In 1799 he was so fortunate as to receive the appointment of Sheriff of Selkirkshire, with a salary of £300 per annum.
The Cockburns of Henderland were an old family of Selkirkshire.