Two turning forms by Dame Barbara Hepworth with Bathing Hour by Lavery in the background - Christie&rsquo;s Modern British and Irish Art Sale which will take place on 19 November 2014. Featuring 35 lots, the auction includes  examples of 20th century British sculpture and painting, such as: John Duncan Fergusson&rsquo;s Poise (estimate: &pound;80,000-120,000); six paintings by L.S. Lowry, led by Coal Barge (estimate: &pound;700,000-1,000,000);  Euan Uglow&rsquo;s masterpiece entitled Three In One (estimate: &pound;500,000-800,000; Figure (Sunion) by Dame Barbara Hepworth (estimate: &pound;600,000-800,000); and sculpture by leading artists of the genre including Henry Moore, Lynn Chadwick, Dame Elisabeth Frink, and Naum Gabo.