This black plate has been engraved by Rosanna (free-hand) with diamont-point tool. It was not thought for any catalougue, it was a personal work realized by Rosanna as unique artistic piece.
Collection by Rosanna Toso
Rosanna (1941 - 2001) has been employed in Fratelli Toso since 1964 and she became its artistic director in 1973. When the company divides into two different societies she kept on collaborating with Arnoldo in Antica Vetreria Fratelli Toso.