You might like Left Right Notes on Reflection and Refraction, for Perspective Lectures (Inscription by Turner) Joseph Mallord William Turner c.1808 Notes on Reflection and Refraction, for Perspective Lectures (Inscriptions by Turner) Joseph Mallord William Turner c.1808 Notes on Reflection and Refraction, for Perspective Lectures (Inscriptions by Turner) Joseph Mallord William Turner c.1808 Notes on Reflection and Refraction, for Perspective Lectures (Inscriptions by Turner) Joseph Mallord William Turner c.1808 Inscription by Turner: Notes on Reflected Light Joseph Mallord William Turner c.1809 Inscription by Turner: Notes on Reflected Light Joseph Mallord William Turner c.1809 Inscription by Turner: Notes on Reflected Light Joseph Mallord William Turner c.1809 Inscription by Turner: Notes on Reflected Light Joseph Mallord William Turner c.1809 Inscription by Turner: Notes on Reflected Light Joseph Mallord William Turner c.1809 Inscription by Turner: Notes on Reflected Light Joseph Mallord William Turner c.1809 Inscription by Turner: Notes on Reflected Light Joseph Mallord William Turner c.1809 Inscription by Turner: Notes on Reflected Light Joseph Mallord William Turner c.1809