. . "1971-11-11Z"^^ . "Spence's Point, on the Potomac River near Westmoreland, Virginia, also known as John R. Dos Passos Farm, was the home of writer John Dos Passos."@en . "1942Z"^^ . . "71000991" . "7.28434e+06"^^ . "Spence's Point (John Roderigo Dos Passos House)"@en .