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.
1965
1968
1952
1945
1953
1976
1941
1963
1964
1949
1948
1954
1967
1977
1966
1960
1959
1927