"Treefall" was originally made for a dance performance at the Vancouver Art Gallery, April, 1970.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.
1978
1948
1934
1953
1966
1976
1974
—
1940
1951
1959
1975
1949
1942
1920
1977
2002