Henry Pearson, ‘The Rill and  Anticline’, 1965, Rago
Henry Pearson, ‘The Rill and  Anticline’, 1965, Rago
Henry Pearson, ‘The Rill and  Anticline’, 1965, Rago
Henry Pearson, ‘The Rill and  Anticline’, 1965, Rago
Henry Pearson, ‘The Rill and  Anticline’, 1965, Rago