One Ball Total Equilibrium Tank (Spalding Dr. J Silver Series), 1985, par Jeff KOONS (1955)

Sculpture (glass, steel, sodium chloride reagent, distilled water and basketball), 1 / 2, 64 3/4 x 32 3/4 x 15 1/2 in 164,6 x 83,1 x 39,29 cm