From the record
“Hazel Green Academy was a school in the little village of Hazel Green, eastern Wolfe County, eastern Kentucky. It was established in 1880 by a Charter from the Kentucky Legislature.”
Wikipedia article Hazel Green Academy, CC BY-SA 4.0.
One of 3 National Register listings published here for Wolfe County · listed in 1979 · category: Building.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service