You might like Left Right Sketch or Diagram of a Boat, Indicating Reflected Light and Shadow Joseph Mallord William Turner c.1809 A Diagram Indicating Perspective, Light or Reflections Joseph Mallord William Turner c.1808–11 A Diagram Indicating Perspective, Light or Reflections Joseph Mallord William Turner c.1808–11 A Diagram Indicating Perspective, Light or Reflections Joseph Mallord William Turner c.1808–11 A Chart or Diagram Relating to Varnishes Joseph Mallord William Turner c.1813 A Diagram Joseph Mallord William Turner c.1810–16 Part of a Sketch of a View from an Arched Window Joseph Mallord William Turner c.1819 Study of an Italian Rocca; and a View of a Lake or River Joseph Mallord William Turner 1820 Lecture Diagram: An Object Lying Flat on the Ground, or Plane Perpendicular to the Picture Joseph Mallord William Turner c.1816–28 Diagram Joseph Mallord William Turner 1821 ?A Structure or Mechanism, Possibly Related to the Hogesluisbrug, Amsterdam Joseph Mallord William Turner 1825 View of a Rocky Landscape with an Arched Structure Joseph Mallord William Turner c.1830