You might like Left Right Inscription by Turner: Notes on Perspective and Optics, from Vitellio Joseph Mallord William Turner c.1809 Perspective Diagrams, after Salomon de Caus Joseph Mallord William Turner c.1809 Albrecht Dürer’s Perspective Window, after Salomon de Caus Joseph Mallord William Turner c.1809 Diagrams of a Cube and Squares Projected in Perspective, after Salomon de Caus 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 Perspective, from John Hamilton Joseph Mallord William Turner c.1809 Inscription by Turner: Notes on Perspective, from John Hamilton Joseph Mallord William Turner c.1809 Inscription by Turner: Notes on Perspective, from Giovanni Paolo Lomazzo Joseph Mallord William Turner c.1809 Inscription by Turner: Notes on Perspective, from Giovanni Paolo Lomazzo Joseph Mallord William Turner c.1809 Inscription by Turner: Notes on Perspective, from Giovanni Paolo Lomazzo Joseph Mallord William Turner c.1809 Diagram of a Cube in Perspective, after Salomon de Caus Joseph Mallord William Turner c.1809 Diagram and Notes on Perspective (Inscriptions by Turner) Joseph Mallord William Turner 1809