The William Hart House (1767) Located next to the First Congregational Church in Old Saybrook is the 1767 house of General William Hart, which is now the headquarters of the Old Saybrook Historical Society. Hart was a merchant engaged in the West Indies trade with his brother, Joseph. During the Revolutionary War, he outfitted privateers and led the First Regiment of Connecticut Light Horse Militia to Danbury, when that town was raided by the Brittish under Brig. Gen. William Tryon in 1777.
Historic Buildings of Connecticut » Blog Archive » The William Hart House (1767)
Johnson Hall, Johnstown NY - A Georgian house of wood made to look like stone, Johnson Hall became the nucleus of a working estate designed to encourage settlement and further Sir William Johnson's control of his lands. http://nysparks.com/historic-sites/10/details.aspx
The Wilcox Octagon House is a historic home in Camillus, New York that was built in 1856 and was listed on the National Register of Historic Places in 1983. It was the farmhouse home of Isaiah Wilcox, who had a 40-acre (160,000 m2) farm. It is an octagon house of the type advocated by Orson Fowler, who wrote an influential book promoting use of octagonal home designs.