Text in periodical
Snyderman, Nat. – «Electronics make it big in art». – Electronic News. – (Dec. 2, 1968). – P. [].
Archive document : Press kit
[Press package for "The machine as seen at the end of the mechanical age"]. – New York : Experiments in Art and Technology ; New York : The Museum of Modern Art, November 11, 1968. – Set of 15 elements. – Press kit. – Includes press releases, one postcard and one program.