W. F. Smith and Sons Leaf House and Brown Brothers Company Building, also known as Piedmont Leaf Tobacco Co., is a historic tobacco manufacturing complex located at Winston-Salem, Forsyth County, North Carolina. The complex includes two buildings. The W. F. Smith and Sons Leaf House was built about 1890, and is a 4 1/2-story, nine bays long and three bays wide, stuccoed brick building with a stepped gable facade. The former Brown Brothers building, was built between 1890 and 1895, and is a five-story brick building with a mansard roof and hip roof dormer windows. By 1900 both buildings housed tobacco prizeries.