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.
1955
1942
1953
1943
1972
1980
1945
1946
1973
1971
1952
1960
1963
1959
1956
1933
1934
1935