Travels in England, Scotland, and the Hebrides; : undertaken for the purpose of examining the state of the arts, the sciences, natural history and manners, in Great Britain: containing mineralogical descriptions of the country round Newcastle; of the mountains of Derbyshire; of the environs of Edinburgh, Glasgow, Perth, and St. Andrews; of Inverary, and other parts of Argyleshire; and of the cave of Fingal. In two volumes with plates