Motor Boats at Glen Echo Park. ca. 1935, Glen Echo, Maryland, USA, Located adjacent to the National Capital in the beautiful suburb of Glen Echo, Maryland, quickly reached by the De Luxe Capital Transit Street Cars or Conduit Road auto highway, and also by direct motor route via Massachusetts Avenue, GLEN ECHO PARK, the middle of September. It presents more than 50 features, including Dancing, Swimming in a Magnificent Pool with Seashore Sand Beach, Wholesome Diversified Attractions and the late