Livio Castiglioni; Gianfranco Frattini, 'Boalum' floor lamp, 1969, L. 203 cm. Made by Artemide, Milan. Metal, semitransparent plastic. Marked: manufacturer's stamp., Gramigna, Repertorio 1950-1980, Milan 2001, p. 336; Ferrari, Light, Turin 2002, no. 105.
![111: LIVIO CASTIGLIONI AND GIANFRANCO FRATTINI, Boalum lamp < Taxonomy of Design: Selections from Thessaloniki Design Museum, 25 August 2016 < Auctions | Wright: Auctions of Art and Design 111: LIVIO CASTIGLIONI AND GIANFRANCO FRATTINI, Boalum lamp < Taxonomy of Design: Selections from Thessaloniki Design Museum, 25 August 2016 < Auctions | Wright: Auctions of Art and Design](https://www.wright20.com/items/index/2000/111_1_taxonomy_of_design_selections_from_thessaloniki_design_museum_august_2016_livio_castiglioni_and_gianfranco_frattini_boalum_lamp__wright_auction.jpg?t=1475133003)