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Green Box with 94 Items © 1999 Succession Marcel Duchamp, ARS, N.Y./ADAGP, Paris

Museum of Modern Art Lab

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Illustration 1A © 1999 Succession Marcel Duchamp, ARS, N.Y./ADAGP, Paris	Illustration 1B © 1999 Succession Marcel Duchamp, ARS, N.Y./ADAGP, Paris	Illustration 1C © 1999 Succession Marcel Duchamp, ARS, N.Y./ADAGP, Paris	Illustration 1D © 1999 Succession Marcel Duchamp, ARS, N.Y./ADAGP, Paris

Duchamp had always maintained that his Glass was not just something to be looked at but "an accumulation of ideas," in which verbal elements were at least as important as visual ones, perhaps even more so. [...] As Duchamp would say in a 1959 interview, he had "tried in that big Glass to find a completely personal and new means of expression; the final product was to be a wedding of mental and visual reactions; in other words, the ideas in the Glass were more important than the actual visual realization." Since the ideas were contained (more or less) in the notes, their long-delayed publication would become a new chapter in the continuing saga of his unfinished, shattered, but far from defunct masterpiece.⁽²⁾

Duchamp famously boasted -- and the claim has been repeated, mantra-like, in nearly all commentary and scholarship upon Duchamp -- that he had exerted enormous, almost maniacal, effort to reproduce the notes exactly, down to details of paper and ink.⁽³⁾ He told Michel Sanouillet in 1954, for example:

I wanted to reproduce them as accurately as possible. So I had all of these thoughts lithographed in the same ink which had been used for the originals. To find paper that was exactly the same, I had to ransack the most unlikely nooks and crannies of Paris. Then we cut out three hundred copies of each lithograph with the help of zinc patterns that I had cut out on the outlines of the original papers.⁽⁴⁾

Scholars have accepted Duchamp's claims at face value, uncritically adopting Duchamp's given words as a premise in their own "analysis." For example, Calvin Tomkins refers to Duchamp's "absolute fidelity to the physical appearance" of his Green Box Notes as "puzzling" since they were based upon abstract ideas.⁽⁵⁾ Elizabeth Cowling writes in 1997; "Duchamp adopted the most time consuming and meticulous methods, scouring the specialist suppliers in Paris for papers that were exactly like those on which he had originally made his notes, and for lithographic inks of exactly the same color as the inks, etc. he had used."⁽⁶⁾ And David Joselit writes in 1998: "Duchamp took extraordinary pains to mass-produce what is generally assumed to be unique or original -- the artist's cognitive process. It was not enough to publish transcripts of his texts. Rather he sought to reproduce as precisely as possible each torn piece of paper, each different ink, so that every one of the proposed three hundred editions of the Green Box would appear to share the spontaneity, the immediacy of the original process -- as though he had undertaken to mass-produce his own subjectivity discovered readymade."⁽⁷⁾

Let us leave aside for now (and for later and more extensive commentary) the deliciously ironic issue of why conventional scholarship on a man so celebrated for tweaking and mocking conventionality should be so willing to accept the subject's own statements about his intentions and procedures as a kind of holy writ -- and not suspect that Duchamp might also have played games by preying upon their gullibility and hagiographical tendencies as well. In any case, we merely wish to point out here that Duchamp, manifestly and purposefully, did not proceed as advertised in compiling the Green Box -- and that scholars have not thought to check his claims, even though the material for so doing (comparison of the original and reproduced notes) has always been available.

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Illustration 2A © 1999 Succession Marcel Duchamp, ARS, N.Y./ADAGP, Paris

Illustration 2B © 1999 Succession Marcel Duchamp, ARS, N.Y./ADAGP, Paris

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Illustration 3A © 1999 Succession Marcel Duchamp, ARS, N.Y./ADAGP, Paris

Illustration 3B © 1999 Succession Marcel Duchamp, ARS, N.Y./ADAGP, Paris

Several owners of the 20 Deluxe Green Boxes sold the original notes (contained within them) separately, and Shearer was able to procure one of the original notes.⁽⁸⁾ Shearer's note discusses a long, complex and important statement about the malic molds and sieves in the bachelor half of The Large Glass. (See illustrations 2A & 2B, Shearer's original note and the Green Box reproduction.) She noticed immediately that neither the ink nor the paper of the original note matched the reproductions in two copies of the Green Box. The original is written in black ink, but the Green Box versions use blue ink in the lithographic reproduction. (see illustrations 3A & 3B which compare the original note's textured paper and the reproduction's paper) The original paper is thin, textured and warm in tone. The Green Box reproduction's paper is much thicker, bluish in tone and smooth. If Duchamp "wanted to reproduce [the notes] as exactly as possible," why would he replicate other Green Box notes with paper similar in texture to Shearer's original note, but then not use this same paper in reproducing Shearer's note? (See illustration 3C showing example of Green Box note with texture.)

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Illustration 3C © 1999 Succession Marcel Duchamp, ARS, N.Y./ADAGP, Paris

Shearer and Gould then consulted Margaret Holben Ellis at the New York University Institute of Fine Arts, and Christopher McGlinchey and Erika Mosier at the Museum of Modern Art Conservation to learn if the difference in ink color could have resulted from a natural change through time from Duchamp's original. Christopher McGlinchey, from his chemical analysis, identified the ink in the original note as lamp black and in the reproduction as Prussian blue. McGilnchey assures us that the lampblack ink in the original note was not ever blue (as used in the reproduction), and that the inks are truly different.⁽⁹⁾ See illustrations 3A & 3B showing detail of Prussian blue ink in the Green Box copy and lamp black ink in the original note.) Moreover, the wove paper used by Duchamp in the Green Box could not represent the closest likeness available after scouring all the stores of Paris, because machine-laid paper much more similar (if not identical) to Duchamp's original can still be easily obtained and was surely available when Duchamp made the Green Box.⁽¹⁰⁾ (After all, he used machine-laid paper in other Green Box note reproductions.) Clearly, Duchamp intentionally altered both ink and paper to depart from the originals in his "facsimile" copies despite his claims, beginning in 1934, for faithful reproduction.

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Illustration 5A © 1999 Succession Marcel Duchamp, ARS, N.Y./ADAGP, Paris

Illustration 5B © 1999 Succession Marcel Duchamp, ARS, N.Y./ADAGP, Paris

We then checked further to discover whether these alterations are systematic throughout the Green Box, or merely incidental in a few notes. Shearer and Gould examined 22 original notes at the Pompidou Center and we now wish to present this preliminary report. We feel confident in stating, at this early stage of our investigation, that the differences are pervasive and systematic. Every one of the 22 notes we examined shows substantial difference between the original and the Green Box "copies." On every note, Duchamp uses complex combinations of different papers and different inks in making the Green Box versions.⁽¹¹⁾ Moreover, lest one think that Duchamp may simply have done the best he could with materials available, and that the differences represent "sins of omission" rather than "sins of commission" we can report conclusively that at least some of the changes were done with clear intent - for Duchamp's own instructions remain in the original notes to prove the point. On the back of several one-sided notes, he wrote an instruction for the printer: tel recto seul - that is, "same size, right side only." But two notes of the 22 we examined bear the "smoking gun" inscription: Ag 1/4 recto seul -- that is, "enlarge by 1.25, right side only." (See illustrations 5A & 5B, two of the notes which Duchamp selected to enlarge in reproductions.) The Green Box versions of these two notes are, indeed, 1.25 times larger than the originals.

Among further typical alterations in the 22 notes we find: the original note "laws, principles, phenomena" is written in blue ink but the Green Box version is printed in black ink, a reverse combination when compared to Duchamp's alterations of Shearer's original note -- in black ink but "duplicated" in blue ink. In another case, he reproduced the "1912" note on graph paper with a square pattern whereas the original was on graph paper with a rectangular pattern. However, in the "chute d'éau" note, the original is not on graph paper, yet the Green Box version is printed on square patterned graph paper.⁽¹²⁾

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Illustration 6A © 1999 Succession Marcel Duchamp, ARS, N.Y./ADAGP, Paris

Illustration 6B © 1999 Succession Marcel Duchamp, ARS, N.Y./ADAGP, Paris

We strongly suspect that the differences between originals and Green Box versions are systematic rather than capricious -- they are surely pervasive in any case -- and we shall be studying all the available notes in an attempt to understand the system. But, for now and in closing, we wish to report one other remarkable fact.⁽¹³⁾

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Illustration 6C © 1999 Succession Marcel Duchamp, ARS, N.Y./ADAGP, Paris

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Illustration 7A © 1999 Succession Marcel Duchamp, ARS, N.Y./ADAGP, Paris		Illustration 8A © 1999 Succession Marcel Duchamp, ARS, N.Y./ADAGP, Paris	Illustration 8B © 1999 Succession Marcel Duchamp, ARS, N.Y./ADAGP, Paris
Illustration 7B © 1999 Succession Marcel Duchamp, ARS, N.Y./ADAGP, Paris		Illustration 8C © 1999 Succession Marcel Duchamp, ARS, N.Y./ADAGP, Paris	Illustration 8D © 1999 Succession Marcel Duchamp, ARS, N.Y./ADAGP, Paris

Just consider the immense amount of work required to reproduce 320 copies of most of the 94 items in varied combinations of inks and papers that depart from the originals, often one at a time using multiple stencils. For example, Ellis and Mosier have assured us that Duchamp, as a printer with two years of professional training, would have known that he could have achieved far greater exactness in reproduction, and saved a great deal of money and even more time in what can only be regarded as meticulous and uninspiring work, by reproducing the red and blue highlights lithographically. Did he use this laborious method of stenciling to introduce inevitable and slight differences among the 320 boxes -- differences that a careful observer could use to spot his methods, and to discover the inconsistencies between his actions and his explanations? Or does the hand stenciling create enough small, perceivable differences between each copy (and its original document) to force us to ask whether we encounter here a new category and strategy of reproduction -- not a true "facsimile" ("to make similar") but now a "facvarious" ("to make different"). This man never ceases to surprise us -- and to instruct us about our foibles and assumptions.

P.S. Click to enlarge Illustration 9 © 1999 Succession Marcel Duchamp, ARS, N.Y./ADAGP, Paris The "original plates [...] used in printing the manuscript notes for the Green Box" (as depicted in entry no. 436 in The Arturo Schwarz Duchamp Catalogue Raisonné [1998])are not printing plates according to Ellis and Mosier. We checked to see if these plates could have been the templates used by Duchamp to tear the edges of each reproduction in order to mimic the tears of the originals. Of the 23 plates only a few have the complete shape of the original note -- the others would not work as successful templates for tearing the reproductions because they are, at best, only partial fragments of the entire original note's total edge boundary. (See illustration 9 of the alleged "original printing plates" for the Green Box.)