Memories of TreesThe year-to-year variation in tree-ring widths and isotopic abundances gives clues to the prevailing climate at the time the tree is living. The beauty in nature is captured on these surfaces.ID#: 4041 Bois Massif 40x50 cm ColdWax & OilID#: 4043 The Hidden Story 40x50 cm ColdWax & OilID#: 4242 Les Memoires des Arbres 42x56 cm ColdWax & OilID#: 4019 Two of a Kind 40x50 cm ColdWax & Oil