The United States District Court for the Southern District of Florida holds its sessions here, and is constantly open for the adjudication of cases in Admiralty. Scarcely a week passes but its services are called for in deciding the claims of some salvor against property which has been rescued from peril. Over seven hundred cases in Admiralty have been heard and decided within the last year. Judge Locke, who wears the ermine gracefully, is the presiding official in these courts, dealing out justice according to the judicial requirements of the applicants. The International Telegraph has its principal head-quarters at this point. Among the many facilities for the union of interests, and the transmission of news, this route is considered the most important. The survey was commenced from Jacksonville to Miami, from Miami to Key West, inside of the reef; afterward from Gainesville to Cape Roman found the route to Punta Rassa the best, following far as known the Washington meridian. The cable from Havana to Punta Rassa _via_ Kev West was laid in August and September, 1867. In 1869 a second was laid. During May, 1871, one of the working cables failed between Key West and Havana. In attempting to pick up the end in five hundred fathoms of water, they caught the working cable and broke it, after which the International Company had a dispatch-steamer running regularly, carrying messages to and from Havana. Several efforts have been made to pick up and repair the broken cable, spending over $150,000 without success. A new cable now, however, obviates all difficulties. This connects the United States with Cuba, running to all the West India Islands. There are also other cables laid along the south coast, by which means the United States Government communicates with its vessels of war and consular agents in the West Indies, also Spain and the colonies. The "Conchs" heretofore have not been interested in general education; but recently a desire for the knowledge of something besides reefs, keys, sponges, and turtles, has rapidly increased, while general intelligence and "book-learning" are now considered as among the essential requisites. The public-school system has been introduced with excellent results, and two flourishing schools are continued for ten months each year, where the common and higher English branches are taught, and Latin. There are other schools of lower grades, besides several private schools, and the Sisters of Mary and Joseph.