@ 2006-01-08 – 20:42:23[ ... ] taking a small hammer to Marcel Duchamp's "Fountain", the factory-made urinal that is considered the cornerstone of conceptual art. The ...
@ 2005-10-22 – 20:06:30Trough (Permanent working ready-made installation, Hampstead Heath ) c. 2005 M. St.Mark (after Marcel Duchamp's Fountain ) . ART PROTEST Post or Banksy …
@ 2006-06-30 – 06:34:02A Fresh Widow II ( after Marcel Duchamp) c. Michael St. Mark 2006 . A Fresh Widow c. Marcel Duchamp Foundation Marcel Duchamp