The post office and its story an interesting account of the activities of a great government department

The bag for Haroldswick is here placed in a ferry-boat which starts at 8 A.M. and is due to reach the other side in an hour, the distance being three miles. The tide in Yell Sound has a speed of nine miles an hour, and in a gale of wind is the worst crossing in the British Isles. Ulsta is the landing-place on the other side, and a mail car takes the letter for the lighthouse five and a half miles to Burravoe, then another car takes it to Cullivoe, twenty miles further on, and the letter is opposite the island of Unst at 3 P.M. on Wednesday. Here is another ferry between the islands of Yell and Unst, across a channel one mile in width, and the ferryman should arrive at Tranavoe in Unst about 3.30 P.M. There a mail car takes the letter, and carries it eleven and a half miles across the island, and it arrives at Haroldswick the same evening at 6.30. Here the letter rests until the following morning, when a foot-postman starts for the shore station of the Muckle Flugga Lighthouse. But it may be here for weeks before the people on the shore can communicate with those on the lighthouse. The British Isles in these northern latitudes end in magnificent and dangerous rocks, and it is upon one of these, rising to a height of 200 feet, that the Muckle Flugga lighthouse is erected.