Giacomo Balla
Linea di velocità + vortice, 1912, Executed circa 1913
charcoal and pencil on paper
5 5/8 x 8 in. (14.2 x 20.4 cm.)
Signed
charcoal and pencil on paper
5 5/8 x 8 in. (14.2 x 20.4 cm.)
Signed