untitled, 1978, 66”x216”x7” (168x549x18 cm), 300 watt bulbs, ceramic sockets, electric wire, timer, relay, wood box
The two lights are timed on a 4 second cycle:right light is on for 2 seconds with other light off. Then right light goes off and left one goes on for 2 seconds. They continue to operate, back and forth in this manner.