Signed lower right Sam Hsieh, Tehching in English and dated 1993 (print)
Numbered lower left 87/365 (print)

Enclosed with DVD film, published in 2000

ILLUSTRATED:
Adrian Heathfield & Tehching Hsieh, Out of Now: The Lifeworks of Tehching Hsieh, Live Art Development Agency, London; MIT Press, Cambridge, USA, 2009
Adrian Heatherfield & Tehching Hsieh, Out of Now: The Lifeworks of Tehching Hsieh, Taipei Fine Arts Museum; Art & Collection Group, Taipei, 2011, color illustrated, pp. 72-74 & p. 87

Cage Piece created in 1980; print in 1993
Print, statement and poster, edition no. 87/365