You might like Left Right A Fishing Boat, Viewed from the Port Side with Sails Set Joseph Mallord William Turner c.1799–1805 Man-of-War with Sails Set Joseph Mallord William Turner c.1805 Sails of a Barge Joseph Mallord William Turner c.1806–8 Vessels, with Diagrams and Measurements of Sails Joseph Mallord William Turner c.1806–8 Perspective Diagrams, after Salomon de Caus Joseph Mallord William Turner c.1809 Diagrams of Harmonic Proportions, after John Hamilton Joseph Mallord William Turner c.1809 Perspective Diagrams, after Pietro Accolti Joseph Mallord William Turner c.1809 Geometric Diagrams Joseph Mallord William Turner c.1818–19 Studies Observing the Architecture of Square-Rigged Sails Joseph Mallord William Turner c.1821 Sailboats Joseph Mallord William Turner c.1830–41 Dover Harbour: Fishing Vessels Drying their Sails Joseph Mallord William Turner, Thomas Girtin 1795–6 Diagrams of ?Sails Joseph Mallord William Turner c.1824