The study of the life of such a man, who in his own person embodied, in a pre-eminent degree, the leading characteristics of the Teutonic race--Sense of Duty, Courage, Diligence, and Perseverance,--so ably portrayed by Professor Max Müller in his oration at the German Festival on the 1st of May 1871; is one of deep and abiding interest. His sense of duty to his convictions was manifested in his boundless faith in the ultimate success of his inventions; his courage was dauntless,--no difficulties could deter him from following the path he was resolved upon pursuing; his diligence was unwearied; his perseverance indomitable. In spite of numerous failures, or what seemed such to men less hopeful than himself, he constantly attracted new friends and supporters, as old ones fell away. Losses, lawsuits and ingratitude dogged each step of his career; but he triumphed over every difficulty; saw the Art he had invented become the means of bringing fortunes to men who had at different times been his associates and opponents; and died esteemed and honored by the sovereign of his native city. Well did he realize the truth of the inspired proverb of the Royal Hebrew sage,--“Seest thou a man diligent in his business, he shall stand before kings; he shall not stand before mean men.” Great and noble by nature, his fame as an original inventor has always stood deservedly high; but should the hypothesis of Mr. Holt be established as a fact by the production of further evidence, his fame henceforth will stand much higher than it has hitherto done. The genius with which he was gifted will, in such case, prove to be of the same order as that which first led to the representation in visible symbols of the sound of spoken thoughts; and the pinnacle of glory on which the memory of his name is raised for the admiration of posterity must be elevated to the same level as that of the yet unknown but divinely inspired originator of the immortal art of writing.