An exhibition to mark the publication of Cécilia Lyon's much anticipated new book Adolphe Valette & L.S. Lowry. L.S. Lowry is without doubt one of the most important artist's of the 20th century, whilst his teacher Adolphe Valette is still much less well known. The exhibition includes 18 works by L.S. Lowry and 25 works by Adolphe Valette.