Explore symbols and personifications(7,150) inscriptions(6,664) notes and diagrams(882) You might like Left Right Lecture Diagram: Method for a Cube Joseph Mallord William Turner c.1818–28 Lecture Diagram: Perspective Method for a Cube Joseph Mallord William Turner c.1816–28 Lecture Diagram: Square and Circle Joseph Mallord William Turner c.1817–28 Lecture Diagram: Three Squares, Intersected Joseph Mallord William Turner c.1817–28 Lecture Diagram: Two Equilateral Triangles Joseph Mallord William Turner c.1817–28 Lecture Diagram: Three Equilateral Triangles Joseph Mallord William Turner c.1817–28 Lecture Diagram: ‘Euclid’s Elements of Geometry’, Book 4, Proposition 5 Joseph Mallord William Turner c.1817–28 Lecture Diagram 64: Various Forms with Shadows Joseph Mallord William Turner c.1810 Lecture Diagram 67/68: Stone Recess with Shadows Joseph Mallord William Turner c.1810 Lecture Diagram: Various Figures Joseph Mallord William Turner c.1817–28 Lecture Diagram: ‘Euclid’s Elements of Geometry’, Plane Trigonometry, Proposition 10 Joseph Mallord William Turner c.1817–28 Lecture Diagram: London Steeples Joseph Mallord William Turner c.1810–28 In the shop Browse the shop