Ziuta Gerstenzang Akston and Joseph James Akston, Palm Beach, Florida
Thence by descent
Bonhams, New York, "Modern Decorative Art + Design," December 14, 2018, lot 98
Acquired from the above by the present owner
Giampiero Bosoni, Tecno, A Discreetly Technical Elegance, Milan, 2011, p. 120
Giampiero Bosoni, Osvaldo Borsani: Architect, Designer, Entrepreneur, Milan, 2018, p. 602