Portree used Portree's pier as a rest point. The town also began exporting fish at this time, which contributed greatly to the local economy. The town had the last manual telephone exchange in the UK, which closed in 1976. Portree shale is a geologic association in the vicinity of Portree, the existence of which is linked with potential petroleum occurrences of commercial importance. Portree Portree (; , ) is the largest town on Skye in the Inner Hebrides of Scotland. It is the location for the only secondary school on the island, Portree High School. Public transport services are limited to
The Principal Upanishads The Principal Upanishads The Principal Upanishads is a 1953 book written by Sarvepalli Radhakrishnan (1888–1975), then Vice President of India (and later President of India), about the main Upanishads, which carry central teachings of the Vedanta. Originally published in 1953 by Harper, the book has been republished several times. All editions have had 958 pages and have used the same title, although the spelling of "Upanishads" has varied slightly between editions and their listing elsewhere (the retroflex "sh" has also been represented as "ṣ" or as "ṣh"). Radhakrishnan's "The Principal Upanishads" begins with a 129-page introduction, with the following 19