Painting. [Balloon over cliffs] / by EW Cocks (fl. 1825-1840), 1840. Oil on canvas; 49 x 41 cm in [modern] frame, 57x49x3[4.5]cm. Signed with boxed monogram [indistinct] of E. W. Cocks, bottom right. Balloon and small parachute over the cliffs of Dover