eric h. olson
optochromi l2
undatiert
glass, aluminium, acrylic glass
25 × 24 × 8 cm
9 13⁄16″ × 9 7⁄16″ × 3 2⁄16″
engraving bottom, signed and titeld
undatiert
glass, aluminium, acrylic glass
25 × 24 × 8 cm
9 13⁄16″ × 9 7⁄16″ × 3 2⁄16″
engraving bottom, signed and titeld