Year (4) Année (4) Mountains (3) Montagnes (3) Documentation (2) Tin (2) Synthesis (2) Estaño (2) Documentation (2) Documentation (2) Synthèse (2) Étain (2) Development (1) Assaying (1) Altitudes (1) Metallurgy (1) Wood (1) Waste products (1) Uranium (1) Strip mining (1) Outbuildings (1) Necessity (Philosophy) (1) Kaolin (1) House furnishings (1) Gymnosperms (1) Geologists (1) Furniture (1) Excavations (Archaeology) (1) Day (1) Conifers (1)