3 fluorescent tubes and transformer
77 by 89 3/4 in. 195.6 by 228 cm.
Executed in 1971.
Leo Castelli Gallery, New York
New Museum of Contemporary Art, New York (gift of the above in 1984)
Sotheby's, New York, 3 May 1989, Lot 242A
Acquired from the above sale by the present owner