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.
1983
1942
1933
1924
1955
1992
1937
1968
1918
1952
1976
1964
1945
1927
1928
1944
1971
1975
1953