The Institution for the Blind is in the square bounded by Eighth and Ninth Avenues and by Thirty-third and Thirty-fourth Streets, and is built of marble. The society was founded by Mr. Samuel Wood, aided largely by Dr. Samuel Ackerley, and was incorporated in 1831. In the spring of the following year the managers reported that they had made arrangements for instructing two or three blind children, "by way of experiment," and from that period the increase of its action and resources has been constant. Pupils are received for one hundred and thirty dollars a year, and the State has made provision for the maintenance at the institution of one hundred and twenty-eight indigent blind persons, so that it is always nearly full. The system of instruction includes the common English studies, with philosophy and the higher mathematics, mechanics, vocal and instrumental music, and, when desired, such trades as the blind can advantageously practise. The library contains more than seven hundred volumes in raised letters, besides a considerable collection printed in ink. The occasional exhibitions of the pupils have excited much attention, and the institution may be regarded as altogether one of the most successful of its kind in the world. [Illustration: THE INSTITUTION FOR THE BLIND.] In 1797 the celebrated Isabella Graham founded the Society for the Relief of Poor Widows with Small Children, and in the spring of 1806, Mrs. Alexander Hamilton, the widow of the great statesman, and Mrs. Bethune, a daughter of Mrs. Graham and the mother of the Rev. Dr. Bethune, with several associates, established, as a branch of that institution, the Orphan Asylum of the City of New-York, which was incorporated in 1807. Its first edifice was in Bank-street, but the enlargement of its activity and resources in 1836 led to the purchase of the ample and beautiful grounds near Eightieth-street, five miles from the City Hall, from which the edifice described in the engraving looks down on the Hudson, and forms one of the most picturesque views which greet the traveller who approaches the city by the river from the north. The eminent women whom we have mentioned continue, after nearly half a century, to be active in its management. [Illustration: THE ORPHAN ASYLUM.] There is also a Protestant Half-Orphan Asylum in Sixth Avenue, a Roman Catholic Orphan Asylum, conducted by Sisters of Charity, in Mott-street, a Roman Catholic Half-Orphan Asylum in Eleventh-street, a very large Colored Orphan Asylum in Twelfth-street, and several other establishments of the same description, supported by public or private charity, in different parts of the city. New-York is second only to Philadelphia in the liberality of its provision for orphan children: the college founded by Stephen Girard places the latter city in this respect before any other in the world. [Illustration: NEW-YORK INSTITUTION FOR THE DEAF AND DUMB.]