You might like Left Right A Pencil Mark Joseph Mallord William Turner 1801 A Pencil Stroke Joseph Mallord William Turner c.1809–11 A Pencil Mark Joseph Mallord William Turner c.1815–16 Hills and Trees: ?A Paper Test Joseph Mallord William Turner c.1820–30 A Pencil Stroke Joseph Mallord William Turner 1839 Chalk Tests or Doodles Joseph Mallord William Turner c.1831 Inscription by Turner: Calculations; Colour Tests Joseph Mallord William Turner c.1845 Watercolour and Ink Tests Joseph Mallord William Turner c.1810–28 Pencil Tests Joseph Mallord William Turner c.1795 On the ?River Medway; a Colour Test Joseph Mallord William Turner c.1821 The West Front of Würzburg Cathedral; Pencil Tests Joseph Mallord William Turner 1840 Colour Tests Joseph Mallord William Turner c.1799–1807