Ingenious use of NYC panorama: tiny lights map route of #MierleUkeles' 11-month "Touch Sanitation Performance" in 1979-80. Ukeles, artist-in-residence of the city's Sanitation department, shook hands with all 8,500 Sanitation workers while they were on the job. "Thank you for keeping New York City alive," she said to each one. Time-lapse view @queensmuseum #MierleLadermanUkeles #TouchSanitation #QueensMuseum (at Queens Museum)









