Conti Lega Baldini, Brisighella, Italy
Giovanni Mariacher, I vetri di Murano, Milan, 1967, p. 136
Marc Heiremans, Art Glass from Murano/Glas-Kunst aus Murano 1910-1970, Stuttgart, 1993, p. 132 for a similar example
Helmut Ricke and Eva Schmitt, Italian Glass: Murano—Milan 1930-1970, The Collection of the Steinberg Foundation, Munich, 1997, p. 182