Line of speed + Vortex

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• Author of the reproduced work: Balla Giacomo
• Caption: 137. Line of speed + Vortex (1913-14). Working drawing for the wire sculpture in fig. 136, as seen from above. Watercolor in red and blue paper, 13 3/8 x 19 1/4 inches. Coll. Balla, Rome.
• Place: Roma
• Year of the work: 1913
• Image typology: painting
• Instalment form
• Riffle the Instalment