Mr. Hoe, now fifty-eight years of age, is still as vigorous and active as many a younger man. Besides being one of the most prominent and distinguished inventors and manufacturers in the country, he is justly esteemed for his many virtues and his commanding business talents. He is still the active head of the house which he has carried to such a brilliant success, and is the possessor of an ample fortune, which his genius and industry have secured to him. He is courteous and obliging to all, and very liberal to those whose needs commend them to his benevolence. The ten-cylinder press costs fifty thousand dollars, and is regarded as cheap at that immense sum. It is one of the most interesting inventions ever made. Those who have seen it working in the subterranean press-rooms of the journals of the great metropolis will not soon forget the wonderful sight. The ear is deafened with the incessant clashing of the machinery; the printed sheets issue from the sides of the huge engine in an unceasing stream; the eye is bewildered with the mass of lines and bands; and it seems hard to realize that one single mind could ever have adjusted all the various parts to work harmoniously. The following is a description of the ten-cylinder steam printing-press now used in the office of the New York _World_. It is one of the best specimens of its kind to be seen in the great city: The dimensions of the press are as follows: Entire length, 40 feet; width, 15 feet; height, 16 feet. The large horizontal cylinder in the center is about 4-1/2 feet in diameter, and on it are placed the "forms" of type for the four pages of one side of the paper. Each of these constitutes a segment of a circle, and the whole four occupy a segment of only about one-fourth of the surface of the cylinder, the other three-fourths being used as an ink-distributing surface. Around this main cylinder, and parallel with it, are ten smaller impression cylinders, according to the number of which a press is termed a four, six, or ten-cylinder press. The large cylinder being set in revolution, the form of types is carried successively to all the impression cylinders, at each of which a sheet is introduced and receives the impression of the types as the form passes. Thus as many sheets are printed at each revolution of the main cylinder as there are impression cylinders around it. One person is required at each impression cylinder to supply the sheets of paper, which are taken at the proper moment by fingers or grippers, and after being printed are conveyed out by tapes and laid in heaps by means of self-acting flyers, thereby dispensing with the hands required in ordinary machines to receive and pile the sheets. The grippers hold the sheet securely, so that the thinnest newspaper can be printed without waste.