A Cow Byre; Robert Hills; 1769-1844; British; undated; Brown wash; gray wash; and graphite on moderately thick; slightly textured; greened white wove paper; Sheet: 12 5/8 x 12 3/8 inches (32 x 31.4 cm); agriculture; animal art; animals; barn; bulls (animals); byre (cattle shed); cattle; cows; farmer; fence; genre subject; horns; livestock; man; stalls (stable spaces)