Shipping in a Choppy Sea; Follower of William Owen; 1769-1825; British; Formerly attributed to William Joy; 1803-1867; British; Formerly attributed to John Cantiloe Joy; 1806-1859; British; undated; Watercolor; graphite; and scratching out on medium; slightly textured; cream laid paper; Sheet: 7 1/2 x 10 3/4in. (19.1 x 27.3cm) and Sheet: 7 5/8 x 10 3/4 inches (19.4 x 27.3 cm); clouds; marine art; masts; ocean; sea; ships; sky; waves (natural events)