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[M] a mathematical string model, Italian 20th...
a mathematical string model, Italian 20th century
comprising two opposing clear Plexiglas plates woven with twine and loosely mounted to slate base with brass maker's plate inscribed La Nuova Italia Editrice Firenze -- 15½in. (39.5cm.) high
Estimated at £600 - £900
a mathematical string model, Italian 20th century
comprising two opposing clear Plexiglas plates woven with twine and loosely mounted to slate base with brass maker's plate inscribed La Nuova Italia Editrice Firenze -- 15½in. (39.5cm.) high