In 1832, Sylvanus Allen's property became the site of Brown Township's sixth and final school district. After many building expansions, the current building, constructed in 1916, became the home of the Lena-Conover Consolidated School and became part of the Miami East Local School District in 1958. In 1991, its educational legacy continued when the building was returned to the trustees and became the home of the A.B. Graham Memorial Center Inc, named in honor of Lena-Conover alumnus, educator, and 4-H club movement founder A.B. Graham.