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.
1961
1924
1999
1983
1972
1973
1951
1966
1957
1910
1982
1974
1970
1916
1938
1939
1976