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.
1968
1967
1964
1936
1965
1925
1974
1981
1992
1997
1998
1999
1976
1960
1969
1947
1938