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![](https://image.tmdb.org/t/p/w200/xqvxUTpj2GV2sV5algOvQWMNgAy.jpg)
A 16mm film experiment conducted in 1967 and 1968 in Philadelphia which feature small parts of the Alphabet and the Grandmother.
A 16mm film experiment conducted in 1967 and 1968 in Philadelphia which feature small parts of the Alphabet and the Grandmother.