gospel are free for all who will conform to the requisitions plainly expressed by our Savior, and recorded by the evangelist, and practicable by all who are willing to forsake all things else, for the sake of this great and everlasting salvation. * * * * * A cotton manufacturer in New-Haven lost his operatives, last week, by attempting to reduce their wages. =THE COLOR PRINTING MACHINE.= [Illustration:] INTRODUCTION.--There have appeared, in modern times, but few machines, to which more importance apparently attaches, than to the one here presented. It is well known that the best paper hangings, or room-papers command from $1 to $1,50 per piece, of eight yards, while most of those of American manufacture are sold for 25 to 50 cents per piece; and this difference is occasioned by the difficulty and extra labor of applying a great variety of different colors. But by means of this machine, seven, twelve, or even twenty different colors, may be accurately applied by one operation, and with less labor than is required to print with a single color, by the ordinary method; and thus the manufacturer will be enabled to sell, for 50 cents, such patterns as ordinarily cost a dollar or more, to either import or manufacture them. EXPLANATION.--The first row of gear wheels, A B, are attached to the ends of a row of cylinders, each cylinder being 30 inches long, and 3 inches in diameter. These cylinders support a broad, endless apron or belt, which passes over the whole series, and supports the strip of paper as it passes through the machine to receive the colors. The second series of wheels, C D, are attached to cylinders of the same dimensions of those in the first row, and are connected to each other by intervening pinions, whereby a uniform velocity is maintained through the whole series. The peripheries of this row of cylinders are cut in figures, according to the design of the pattern to be worked. The figures are left prominent, so as to come in contact with the paper upon the apron, as the cylinder revolves; the surface between the figures, being cut away to the depth of one eighth of an inch. Each of these printing cylinders contains sections of the figures to be printed, and is calculated to work a different color from the others; and the sections of figures on each cylinder are calculated to match those of the others, so as to complete the entire figure in all its colors on the paper. The entire machine is put in operation by a band, passing over the band-wheel, H. The third row of cylinders, E F, are distributing cylinders, which are put in motion by mere contact with the series below, and receives the several colors from the small cylinders in the upper rows, and distributes the same upon the prominent figures of the printing cylinders. The fourth series, I J, are called the receiving cylinders, because they receive the colors from the hoppers or reservoirs, M N, and impart them to the series below.