>> https://www.youtube.com/watch?v=_Bt9FZvk4zU

This film [Splitting (1974)] documents the major building cut made by Matta-Clark in a house on Humphrey Street in Englewood, New Jersey. 1974, 10:50 min, b&w and color, silent, Super 8mm film on video | http://www.eai.org/title.htm?id=13657

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Gordon Matta-Clark (born Gordon Roberto Echaurren Matta; June 22, 1943 – August 27, 1978) was an American artist best known for his site-specific artworks he made in the 1970s. He is famous for his „building cuts,“ a series of works in abandoned buildings in which he variously removed sections of floors, ceilings, and walls. …
https://en.wikipedia.org/wiki/Gordon_Matta-Clark

„Celluloid Structures: The Films of Gordon Matta-Clark“
Wednesday, November 1, 2006, 7:30 p.m. | Harold M. Williams Auditorium, The Getty Center, Los Angeles) | http://www.getty.edu/research/exhibitions_events/events/matta_clark_program.pdf