From north to south, they stretch from Montrewmont bMuir/b to the Sicllaw Hills?about twenty miles. The quarries are thus all situated in the southern or more lowland portion of the county. The pavement produced throughout this district, as well as that b.../b These have been worked for about half a century, and for the greater part of that time by the late Mr Carnegie, of bBoysack/b, the proprietor. The present lessees are Messrs Straton and Cargill, who employ about sixty men, b.../b
