In presenting THE O. S. U. NATURALIST to the public, a few words may not be out of place as to the motives and purposes which were instrumental in bringing it into existence. The Biological Club of Ohio State University is composed of professors, instructors and students of the several departments of natural history in the University. These departments have been carrying on certain lines of work for some time, and the more important and technical has been reported in various publications. Much of the work, however, which is only of local interest, but still of great value in the development of the natural history of the state, has had no convenient avenue of publication. For this reason it was thought advisable to begin a journal in a modest way in which such material together with other articles might be made available for immediate use. The idea had been entertained for some time that such a course would be desirable. Several members had expressed themselves in favor of a journal, and Dr. Kellerman had for some years contemplated the publication of a purely botanical paper which should be devoted largely to the flora of the state. Finally during the spring of 1900 Mr. Tyler and Mr. Griggs, students connected with the club, began to arouse interest in the matter by advocating the founding of a bulletin which should provide a suitable avenue of publication. By a motion of the club, a committee to consider the matter was appointed, consisting of the following members: Herbert Osborn, W. A. Kellerman, F. J. Tyler, John H. Schaffner, Max Morse, R. F. Griggs. This committee finally agreed upon a plan, which was presented to the club and adopted, with slight modifications, on the 7th of May, 1900. The editors are elected annually by the club, and following is the staff for the coming year: Editor-in-Chief—John H. Schaffner, A. M., M. S. Associate Editors—Zoölogy, F. L. Landacre, B. Sc; Botany, F. J. Tyler, B. Sc.; Geology, J. A. Bownocker, D. Sc.; Archæology, W. C. Mills, B. Sc.; Ornithology, R. F. Griggs. Advisory Board—Professor W. A. Kellerman, Ph. D., Department of Botany; Professor Herbert Osborn, M. Sc., Department of Zoölogy; Professor J. A. Bownocker, D. Sc., Department of Geology. THE NATURALIST, while aiming to be strictly scientific and technical in character, will endeavor to be of especial assistance to the teachers and amateur scientists of the state. It is believed that the kind of work contemplated will be of great educational value. While THE NATURALIST is to be devoted especially to the interests of the state, other matter which may from time to time be offered, will not be excluded. In these days, when specialization is the tendency in all branches of knowledge, we think there is still room for the old-fashioned naturalist who was well versed in a number of sciences.