You might like Left Right Tree Trunks and a Wall, with their Reflections in Water Joseph Mallord William Turner c.1809 Diagram of a Boat on Water and the Sun, Indicating Cast Shadows and Reflections 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 Lecture Diagram: The Reflection and Refraction of Rays of Light Joseph Mallord William Turner c.1817–28 Lecture Diagram: The Reflection and Refraction of Rays of Light Joseph Mallord William Turner c.1817–28 Lecture Diagram: Reflection and Refraction of Rays of Light Joseph Mallord William Turner c.1817–28 Lecture Diagram 61: A Cube with Shadow Joseph Mallord William Turner c.1810–11 Lecture Diagram 62: Various Forms with Shadows Joseph Mallord William Turner c.1810 Lecture Diagram 69: Stone Recess with Shadows Joseph Mallord William Turner c.1810 Lecture Diagram: Reflections and Refractions in Two Transparent Globes, One Half-Filled with Water Joseph Mallord William Turner c.1810 Diagrams and Measurements of a Boat (Inscriptions by Turner) Joseph Mallord William Turner 1806–8