Wilton House Museum is located in Virginia

Wilton House Museum is a museum in a historic house located in Richmond, Virginia. Wilton was constructed c. 1753 by William Randolph III, son of William Randolph II, of Turkey Island. Wilton was originally the manor house on a 2,000-acre (8.1 km) tobacco plantation located on the north bank of the James River several miles east of the city of Richmond. Between 1747 and 1759, William III acquired more than a dozen contiguous tracts of land. About 1753, Randolph completed construction of large Georgian manor house overlooking the river, which he named “Wilton.” It is a mimic of Wilton House in UK, the family seat of the “Earl of Pembroke”.

• http://en.wikipedia.org/wiki/Wilton House Museum