In conclusion, the above suggestions regarding the administration of the agricultural college and experiment station libraries and their opportunities for service to the investigator, the student and the farmer, may be briefly summarized as follows: First: The libraries of the agricultural colleges and experiment stations should always be in charge of well-trained and efficient librarians. Second: The books and periodicals should be selected with reference to the well-considered needs of the various branches of the institution, having regard for the vast amount of literature which may be secured by gift and exchange. Third: The experiment station collection, even when separately housed, should be considered and administered as an integral part of the college or university library, under the direction of the college or university librarian. Fourth: The needs of the experiment station staff should be met by the employment of a librarian, bibliographer or reference assistant especially qualified to serve the station in all its interests. Fifth: In the extension work activities of the college for the more direct benefit of the farmer, the library should have its share. It is realized that there may be a wide difference of opinion as to the methods to be employed, but the object of this paper will be in part accomplished if it directs attention to the principles upon which a policy of administration should be built. The problems of the library need the combined thought and efforts of librarians, faculties and experiment station staffs in order that it may by its efficiency promote to the fullest extent the work of the agricultural colleges and experiment stations. Several papers were presented on SOME TYPES OF AGRICULTURAL COLLEGE AND EXPERIMENT STATION LIBRARIES The first was by CLARENCE S. HEAN, librarian of the college of agriculture of the University of Wisconsin, on the type =(a) Agricultural College and Experiment Station Libraries Combined and Separate from the University Library but under its Control.= Mr. Hean said in part: The administrative officers of the University of Wisconsin believe thoroughly in the theory that teaching and research should go hand in hand. That theory practically applied in our college of agriculture and agricultural experiment station virtually combines the two organizations into one. This agricultural department of the university is housed in a group of buildings at the extreme western end of the campus. The general university library is situated at the extreme eastern end, a full half mile away. It therefore seemed advisable to establish a departmental library for the convenience of our agricultural workers.