CAMP COUNTY - MILLER GROVE Miller Grove is on Farm Road 993 three miles southeast of Pittsburg in southeastern Camp County. It was originally a black community centered around a one-room, one-teacher, ungraded school that served a school district with twenty-six children. By 1935 the school district had been consolidated with the Ebenezer school district, and by 1983 the community consisted of little more than widely scattered houses.