"Treefall" was originally made for a dance performance at the Vancouver Art Gallery, April, 1970. Structured in the form of two loops of high-contrast images of trees falling, reprinted and overlapped. Preserved by the Academy Film Archive in 2014.
2002
1961
1966
1944
1970
1974
1983
1982
1968
1975
1959
1977
1993
1987
1973
1943
1948
1951