No montage, no human subjects, minimal visual content, and the artists basically pissing on the fourth wall by calling attention in every way possible to the artifice of what they’re doing. Preserved by the Academy Film Archive in 2009.
1967
1973
1924
1937
1966
1932
1944
1971
1959
1960
1972
1989
1914
1990
1988
1986
1999
1970
1927