eric h. olson
optochromi b6
undatiert
glass, aluminium and acrylic glass
24 × 19 × 8 cm
9 7⁄16″ × 7 8⁄16″ × 3 2⁄16″
signed and titeld, bottom
undatiert
glass, aluminium and acrylic glass
24 × 19 × 8 cm
9 7⁄16″ × 7 8⁄16″ × 3 2⁄16″
signed and titeld, bottom