Mariella Fornaroli
Thence by descent
Domus, no. 385, December 1961, n.p. for similar examples
Marino Barovier and Carla Sonego, eds., Paolo Venini and his Furnace, exh. cat., Fondazione Giorgio. Cini, Milan, 2016, pp. 484, 485, 502, 503 for similar examples