Candidates for admission to the Free Academy must have passed at least one year in the public schools, and they are examined in the common English studies. The standards for admission are not so high as the colleges demand, because the period of instruction is longer. We cannot enter into any particular statement of the courses of study, but it will be interesting if we indicate their character very briefly, and describe the chief teachers. Edward C. Ross, LL. D., the Professor of Mathematics, is, like Dr. Webster, a graduate of the Military Academy, and was many years a successful teacher in that institution and in Kenyon College. He is assisted by G. B. Docherty, A. M., who was formerly the Principal of the Flushing Institute. The course embraces all the studies necessary for the best accomplishment in engineering, and indeed is as thorough and complete as that pursued at West Point, with the modifications appropriate to the prospective pursuits of the pupils. Theodore Irving, A. M., is Professor of History and Belles-Lettres, assisted by Edward C. Marshall, A. M., and G. W. Huntsman, A. M. These gentlemen have experience, and we believe their system of instruction is in some respects original and in every way very excellent. Mr. Irving is a kinsman of "Geoffrey Crayon," and himself master of a pleasing and classical style. Oliver Wolcott Gibbs, A. M., M. D., Professor of Chemistry, Natural Philosophy, Mineralogy, and Geology, is one of the best practical chemists in this country, having completed his own education under the celebrated Liebig, in Germany, and since in many ways evinced such capacities in this department, as made his selection for the place he occupies almost a matter of course. John J. Owen, D. D., whose scholarship is exhibited in his ably edited series of the classical authors of these languages, is Professor of Greek and Latin, and we neither agree with nor have much respect for those who deprecate the attention demanded in the Academy for such studies. The French, Spanish and German languages are taught by Professors Roemer, Morales, and Glaubensklee, all of whom are known to the public for such talents as are necessary in their positions. Mr. Paul P. Duggan, a painter whose works adorn many of our best collections in art, is Professor of Drawing.