Key West is a U. S. naval station for supplying vessels with coal, provisions, etc. There is a Naval Hospital near the town, 100 feet in length, and several other extensive public buildings. As in a military point of view the point is deemed of great importance in protecting our gulf coast, the general government has gone to large expense in fortifying it. Fort Taylor, at the entrance of the harbor, is still in process of construction. When completed, it will mount 200 heavy guns. Besides it there are two large batteries, one on the extreme north part of the island, and one midway between it and Fort Taylor. The Barracks are usually occupied by a company of the 5th U. S. Artillery.
The climate of Key West is the warmest and the most equable in the United States. Even in winter the south winds are frequently oppressive and debilitating. From five to ten “northers” occur every winter, and though they are not agreeable on account of the violence of the wind, they do not reduce the temperature below 40 degrees Fahr.
Though the proximity of the Gulf Stream renders the air very moist, mists and fogs are extremely rare, owing to the equability of the temperature, and though the hygrometer shows that the air is constantly loaded with moisture, this same equability allows the moon and stars to shine with a rare and glorious brilliancy, such as we see elsewhere on dry and elevated plateaux.
Another effect of the Gulf Stream may also be noted. Every evening, shortly after sunset, a cloud-bank rises along the southern horizon in massive, irregular fleeces, dark below and silver gilt above by the rays of the departing sun. This is the cloud-bank over the Gulf Stream, whose vast current of heated waters is rushing silently along, some twelve miles off.
DRY TORTUGAS. FORT JEFFERSON.
Two steamers of the Alliance line from Key West, touch monthly at the Tortugas. Also, two schooners ply between the two points.
The Dry Tortugas (Sp. Turtle islands), are a group of small coral islands, about a score in number, fifty miles west of Key West. Garden Key is the main island, upon which Fort Jefferson is situated. It is about one mile in circumference, comprising nine acres of ground. The fort is an irregular hexagonal structure, of double circular walls of brick and earth, with a foundation of coral rock. It was commenced in 1846. The entrance is through a handsome and massive *sallyport. Inside, on the right, are the lighthouse and keeper’s residence.
Between the walls the barracks and officers’ quarters are situated. A well-kept walk of cement leads from the sallyport to the latter. Within the inner wall is an open space of about fifteen acres, well set in Bermuda grass, and dotted here and there with cocoanut palms.
There is a good library in the fort. Service every Sunday by an army chaplain.
Nearly a thousand prisoners were confined here during the war. At one time the yellow fever carried off great numbers of them. Sand Key, a barren sand bank of twenty-five acres, is used as a cemetery. Loggerhead Key, some miles west, has a tall and symmetrical lighthouse. Bird Key is a favorite resort of turtles.