Edward Duncan RWS (1803-1882) ''Near Gravesend'' Signed and inscribed, pencil, together with a further pencil study depicting country scenes, attributed to Thomas Sidney Cooper (recto & verso), a small collection of other monochromatic works on paper to include examples attributable to J Wilson Ewbank, Henry William Burgess, Lt-Col. Robert Batty, Rev. James Bulwer etc... 22cm by 33.5cm and various other sizes (a collection)