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.
1949
1980
1947
1958
1969
1970
1951
1950
1959
1956
1973
1918
1971
1965
1961
1898
1964
1967