Hickory Hill, also known sometimes as the Thomas E. Watson House, is a historic house museum at 502 Hickory Hill Drive in Thomson, Georgia. A National Historic Landmark, it was a home of Georgia Populist Party co-founder Thomas E. Watson (1856-1922). Using only the above description and what you know about the world, "Thomas E. Watson built a National Landmark in Georgia. " is definitely correct, incorrect, or inconclusive? 