 Complete the following phrase:  The Surratt House also known as the Mary Surratt House and the Surratt House Museum is a historic house and house museum located at 9110 Brandywine Road in Clinton formerly Surrattsville, Prince Georges County, Maryland, United States. The house is named for John and Mary Surratt, who built it in 1852. Mary Surratt was hanged in 1865 for being a co-conspirator in the 