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 Verses, and Note on Perspective in Raphael’s Tapestry Cartoon ‘Paul Preaching at Athens’ (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 Anatomy, Geometry and the Structure of the Eye, for Perspective Lectures (Inscriptions by Turner) Joseph Mallord William Turner c.1808–9 Inscription by Turner: Notes on Perspective and Optics, from Vitellio Joseph Mallord William Turner c.1809 Inscription by Turner: Notes on Optics and Bibliographical Notes on Perspective Sources Joseph Mallord William Turner c.1809 Inscription by Turner: Notes on Sculptural Proportion and Perspective, from an Unidentified Source Joseph Mallord William Turner c.1809 Inscription by Turner: Notes on Sculptural Proportion and Perspective, from an Unidentified Source Joseph Mallord William Turner c.1809 Notes on Perspective (Inscriptions by Turner) Joseph Mallord William Turner 1809