Blandy Experimental Farm Historic District is a national historic district located adjacent to The Tuleyries at Boyce, Clarke County, Virginia. It encompasses 15 contributing buildings, 1 contributing site, and 1 contributing structure. They include a large, two-story, brick slave's quarters built about 1825; a stone and brick stables that was later converted into a dwelling; a turn-of-the-20th-century farmhouse and its associated agricultural and domestic related outbuildings; a late-19th century vernacularhall-parlor-plan house; two historic dwelling sites; as well as orchards and fields of improved pasture.Graham F. Blandy bequeathed 700 acres of his approximately 900-acre estate to the University of Virginia, which accepted it after his death in 1926. The University began its program o