Asahi Shimbun. "Duchamp's Final Shock Revisited" by Yoshiaki Tōno [copy]. Includes correspondence from Tōno, memorandum from Anne d'Harnoncourt, and translation by Felice Fischer.

Asahi Shimbun. "Duchamp's Final Shock Revisited" by Yoshiaki Tōno.

Clipping from unidentified publication about Marcel Duchamp exhibition at the Museum of Modern Art, Seibu Takanawa. Translated by Felice Fischer.

Clipping from unidentified publication announcing Marcel Duchamp exhibition at the Museum of Modern Art, Seibu Takanawa.

Correspondence from Masaaki Kasahara to Anne d'Harnoncourt, Curator of 20th Century Art for the Philadelphia Museum of Art. Includes copy print photographs of "Marcel Duchamp near Cadaques at Picnic" from Robert Label's "Sur Marcel Duchamp."

Correspondence from Yumiko Motoda, Curatorial Department for Seibu Bijutsukan, to Anne d'Harnoncourt, Curator of 20th Century Art at the Philadelphia Museum of Art. Includes newspaper clippings.

GQ 5: A quarterly review of the graphic work 1974. "On Marcel Duchamp" by Yoshiaki Tono and "Marcel Duchamp, ou le chateau de la Pureté" by Octavio Paz, page 36-57.

Mizue 703."26 statements re Duchamp" by John Cage and "Introduction to the method of Marcel Duchamp," part two, page 52-58

Mizue, No. 702. "Introduction to the method of Marcel Duchamp," part one, page 1-23.

Mizue, No. 700. "Statement by Contemporary Artists from Jackson Pollock to Jasper Johns," including Marcel Duchamp, page 1-30.