"Treefall" was originally made for a dance performance at the Vancouver Art Gallery, April, 1970.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.
1958
1959
1956
1927
1972
1960
1980
1966
1961
1964
1965
1970
1969
1973
1974