Mrs. Blennerhasset became a charge on the charity of her friends. After several years she returned to the United States, where she sought to obtain remuneration from Congress for her destroyed property. She would probably have succeeded but for her sudden death. She was buried at the expense of a society of Irish ladies in the city of New York. And thus ended the career of two of the victims of Aaron Burr. They had listened to the siren voice of the tempter, and ruin and despair were their rewards. HOW THE ELECTRIC TELEGRAPH WAS INVENTED. The year 1832 is only sixty years ago in time, yet since then there has been a striking development of conveniences, rapidity of travel, and arrangements for the diffusion of intelligence. People then still travelled in great part by aid of horses, the railroad having just begun its marvellous career. News, which now fly over continents and under oceans at lightning speed, then jogged on at stage-coach rates of progress, creeping where they now fly. On the ocean, steam was beginning to battle with wind and wave, but the ocean racer was yet a far-off dream, and mariners still put their trust in sails much more than in the new-born contrivances which were preparing to revolutionize travel. But the wand of the enchanter had been waved; steam had come, and with it the new era of progress had dawned. And another great agent in the development of civilization was about to come. Electricity, which during all previous time had laughed at bonds, was soon to become man's slave, and to be made his purveyor of news. It is the story of this chaining of the lightning, and forcing it to become the swift conveyer of man's sayings and doings, that we have here to tell. In the far remote period named--if we measure time by deeds, not by years--a packet-ship, the Sully, was making its deliberate way across the Atlantic from Havre to New York. Its passenger list was not large,--the ocean had not yet become a busy highway of the continents,--but among them were some persons in whom we are interested. One of these was a Boston doctor, Charles T. Jackson by name. A second was a New York artist, named Samuel F.B. Morse. The last-named gentleman had been a student at Yale, where he became greatly interested in chemistry and some other sciences. He had studied the art of painting under Benjamin West in London, had practised it in New York, had long been president of the National Academy of the Arts of Design; and was now on his way home after a second period of residence in Europe as a student of art.