Summary: Lacquer on galvanized iron, Twelve units, each 9 x 40 x 31" (22.8 x 101.6 x 78.7 cm), installed vertically with 9" (22.8 cm) intervals. Helen Acheson Bequest (by exchange) and gift of Joseph Helman Audio courtesy of Acoustiguide
Summary: Lacquer on galvanized iron, Twelve units, each 9 x 40 x 31" (22.8 x 101.6 x 78.7 cm), installed vertically with 9" (22.8 cm) intervals. Helen Acheson Bequest (by exchange) and gift of Joseph Helman Audio courtesy of Acoustiguide