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Leonardo da Vinci, Self-Portrait, c. 1512. Red chalk on paper, 33.3 x 21.3 cm. Biblioteca Reale, Turin. | Leonardo, Leonardo da vinci, Da vinci art
![Portrait of a Man in Red Chalk by Leonardo da Vinci Painting by Portrait of a Man in Red Chalk by Leonardo da Vinci - Pixels Portrait of a Man in Red Chalk by Leonardo da Vinci Painting by Portrait of a Man in Red Chalk by Leonardo da Vinci - Pixels](https://images.fineartamerica.com/images/artworkimages/mediumlarge/3/portrait-of-a-man-in-red-chalk-by-leonardo-da-vinci-portrait-of-a-man-in-red-chalk-by-leonardo-da-vinci.jpg)
Portrait of a Man in Red Chalk by Leonardo da Vinci Painting by Portrait of a Man in Red Chalk by Leonardo da Vinci - Pixels
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