Inscription: [inscribed on outer edge of bottom of foot] Y. Ohira - Mo L. Serena 1/1 unico Thursday 5 November' 1998 'acqua alta di Venezia"
[inscribed in center of bottom of foot] Japanese characters (signature of artist?)
New York. The Metropolitan Museum of Art. "A Century of Design, Part IV: 1975-2000," June 25, 2001–January 6, 2002, no catalogue.