In January, 1815, Fulton was summoned to Trenton, New Jersey, as a witness in one of the numerous suits which grew out of the efforts to break down his monopoly. During his examination he was very much exposed, as the hall of the Legislature was uncommonly cold. In returning home, he crossed the Hudson in an open boat, and was detained on the river several hours. This severe exposure brought on an attack of sickness, which for a short time confined him to his bed. The steam frigate, then almost ready for her engines, occasioned him great anxiety at the time, and before he had fairly recovered his strength he went to the ship-yard to give some directions to the workmen employed on her, and thus exposed himself again to the inclemency of the weather. In a few days his indisposition prostrated him again, and, growing rapidly worse, he died on the 24th of February, 1815, at the age of fifty years. His death was universally regarded as a national calamity, and appropriate honors were paid to his memory by the General Government and by many of the State and municipal governments of the Union. He was buried from his residence, No. 1 State Street, on the 25th of February, and his body was placed in the vault of the Livingston family, in Trinity church-yard. He left a widow and four children. By the terms of his will he bequeathed to his wife an income of nine thousand dollars a year, and five hundred dollars to each of his children until they were twelve years old, after which they were each to receive one thousand dollars a year until they should attain the age of twenty-one years. In person, Fulton was tall and handsome. His manner was polished, cordial, and winning. He made friends rapidly, and never failed in his efforts to enlist capital and influence in support of his schemes. He was manly, fearless, and independent in character, and joined to a perfect integrity a patience and indomitable resolution which enabled him to bear up under every disappointment, and which won him in the end a glorious success. His name and fame will always be dear to his countrymen, for while we can not claim that he was (nor did he ever assume to be) the inventor of steam navigation, or even the inventor of the means of such navigation, we do claim for him the honor of being the first man to cross the gulf which lies between experiment and achievement, the man whose skill and perseverance first conquered the difficulties which had baffled so many others, and made steam navigation both practicable and profitable. The Committee of the London Exhibition of 1851 gave utterance in their report to a declaration which places his fame beyond assault, as follows: "Many persons, in various countries, claim the honor of having first invented small boats propelled by steam, but it is to the undaunted perseverance and exertions of the American Fulton that is due the everlasting honor of having produced this revolution, both in naval architecture and navigation."