o Washington"), constituting a detailed list of 40 slaves, headed "A list of Negroes the property of Mrs. French, in possession of George Washington, by virtue of a Contract which is to terminate with the life of the former." Originally enclosed in a letter (not present) to Benjamin Dulany, Mount Vernon, 15 July 1799." /> WASHINGTON, George. Autograph document signed ("G:<SUP>o</SUP> Washington"), constituting a detailed list of 40 slaves, headed "A list of Negroes the property of Mrs. French, in possession of George Washington, by virtue of a Contract which is to terminate with the life of the former." Originally enclosed in a letter (not present) to Benjamin Dulany, Mount Vernon, 15 July 1799. | Christie's