 Ultimately, through a lawsuit, in 1846, Thomas Morris was able to obtain an additional $11,000+ for the devalued state of the tavern property but little else from George Calvert's estate.Thomas Morris died at the property in 1852.After their uncle George H. Calvert transferred control of the Waterloo properties to the four surviving children of Caroline and Thomas Morris, they sold the properties in three transactions in 1852 and 1853.