You might like Left Right Lecture Diagram: Ground Plan of a Building Joseph Mallord William Turner c.1823–8 Lecture Diagram: Ground Plan of a Building Joseph Mallord William Turner c.1823–8 Lecture Diagram 12: Parallel Lines with a Series of Converging Lines (?after Samuel Wale) Joseph Mallord William Turner c.1810 Lecture Diagram 23: Geometry of a Parabola (after William Emerson or John Hamilton) Joseph Mallord William Turner c.1810 Lecture Diagram 40*: Perspective Method for a Circle (after Thomas Malton Senior) Joseph Mallord William Turner c.1810 Lecture Diagram 41: Perspective Construction of a Tuscan Column Joseph Mallord William Turner c.1810 Lecture Diagram 51: Perspective Construction of a Doric Entablature (after Thomas Malton Senior) Joseph Mallord William Turner c.1810 Lecture Diagram 73 : Entablature Joseph Mallord William Turner c.1810 Lecture Diagram 4: Top of Trajan’s Column, Rome Joseph Mallord William Turner c.1810 Lecture Diagram: Hamilton’s Harmonic Proportions Joseph Mallord William Turner c.1810–28 Lecture Diagram 8/2: Elevation of a Stoa or Portico (after James Stuart) Joseph Mallord William Turner c.1810 Lecture Diagram 8/3: Elevation of a Stoa or Portico (after James Stuart) Joseph Mallord William Turner c.1810