You might like Left Right Perspective Diagrams, 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 Diagram and Notes Relating to Perspective, from Daniele Barbaro Joseph Mallord William Turner c.1809 Versions of a Diagram Relating to Placing a Square in Perspective, and a Diagram of a Building, after Viator (Jean Pélerin) Joseph Mallord William Turner c.1809 Diagram of a Quadrilateral Plane in Perspective, Probably after Giulio Troili Joseph Mallord William Turner c.1809 Perspective Diagram, after Heinrich Lautensack Joseph Mallord William Turner c.1809 Diagram of a Perspective Method for a Cube, after Pietro Accolti Joseph Mallord William Turner c.1809 Diagram of a Cuboid in Perspective, after Jean Cousin Joseph Mallord William Turner c.1809 Diagram of a Cube in Perspective, after Giulio Troili Joseph Mallord William Turner c.1809 Diagram of a Cube in Perspective, after Salomon de Caus Joseph Mallord William Turner c.1809 Diagram of an Open Cube in Perspective, after Heinrich Lautensack Joseph Mallord William Turner c.1809 Perspective Diagrams, after Pietro Accolti Joseph Mallord William Turner c.1809