Harold–Knoernschild Farmstead Historic District, Augusta

The Harold–Knoernschild Farmstead Historic District, also known as Centennial Farms, is a historic home and farm and national historic district located at Augusta, St. Charles County, Missouri. The house was built about 1836, and is a two-story, log farmhouse sheathed in weatherboard. A one-story brick addition was constructed about 1882. The house features a stone chimney with hearths on both stories and a two-story, full facade porch. Also on the property is a contributing board-and-batten barn dated to about 1860 and two early-20th century farm outbuildings. The house was built by Leonard Harold, founder of Augusta. ()