Multiple comprising metal tin can with a Fresnel lens system, soldered fixings, antennae, and hand-applied epoxy resin.

1977

27 x 21 x 22 cm (10 5/8 x 8 1/4 x 8 5/8 in.)

With inscribed signature and numbering 15/53 in black on a brass tag affixed to the reverse (there were also 12 artist's copies), published by Gemini G.E.L., Los Angeles.