Entering the booth one found to the left of the entrance the exhibit of the former State Department of Public Instruction. (It should be stated here that the exhibits of the University of the State of New York and of the State Department of Public Instruction were prepared before unification was an accomplished fact. The two exhibits can be said to have formed the exhibit of the new Department of Education.) Next was the exhibit of the kindergartens, filling three units. (The term "unit" is used to designate one of the wall cabinets containing thirty-three cards 22 x 28 inches.) Adjoining the kindergarten section was the exhibit of the elementary grades, filling twenty-five units. All the subjects of the curriculum were shown, the work in the wall cabinets being "types" or "samples" of work, the great bulk of which was shown in bound volumes. Cross-reference was made on the margin of each card to the volume containing similar work, thus facilitating the search of the visitor for a number of class exercises of work of the same general nature, and relieving the visitor interested in a general way of looking over a vast repetition of material. Separating the elementary grades from the high schools was the exhibit of the rural schools of the State, those schools under the jurisdiction of the several school commissioners. It was most complete and interesting, and afforded a clear picture of the work done in the ungraded country schools. The exhibit of the high schools, filling fourteen units, was next in order, and, as stated above, was subdivided into subjects. Twenty-four cities of the State, to say nothing of the incorporated villages, private institutions, etc., contributed material in one or more of the foregoing departments. Next was installed the exhibit covering the professional training of teachers, equally divided between the State Normal School system and the work of the training schools and classes in cities and villages, each occupying five units. Every Normal School of the State was represented, each making a special exhibit in the particular subject or subjects assigned it by a committee of Normal School principals, to whom was delegated the duty of preparing an exhibit. All of the city training schools in the State, save four, were represented, as well as the great majority of training classes, the whole exhibit having been arranged by the State Supervisor of Training Schools and Classes.