בידספיריט | Kenneth Clark
Kenneth Clark - A Catalogue of the drawings of Leonardo Da Vinci. at Winsor castle, Cambridge, 1935 2 vol + Leonardo Da Vinci's Fragments at Windsor Castle from the Codex Atlanticus
Kenneth Clark - A Catalogue of the drawings of Leonardo Da Vinci. at Winsor castle, Cambridge, 1935 2 vol + Leonardo Da Vinci's Fragments at Windsor Castle from the Codex Atlanticus