The inspiration institute of the county teachers' association will be held in Ypsilanti, Dec. 9 and 10, and every teacher in the connty in both the graded and district schools, is expected to be present. Commissioner Lister has charge of the institute and the best talent in the University and Normal are expected to be on the program. The state superintendent of public instruction will also be present. The county schools will all be closed on Friday, Dec. 9, as the inspiration to be derived by the teachers from the institute, it is believed, will be of more benefit to the pupils than one day's schooling. Friday will be spent in observing the work at the Normal training school. A lecture will be given Friday evening and Satnrday will be devoted to educatioual papers. A complete program will be made out next Monday afternoon.