- Cy Twombly: Das Graphische Werk, 1953 – 1984: A Catalogue Raisonné of the Printed Graphic Work
- Edition Schellmann, München/New York, 1984
- softcover
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- Cy Twombly: Das Graphische Werk, 1953 – 1984: A Catalogue Raisonné of the Printed Graphic Work
- Edition Schellmann, München/New York, 1984
- softcover
- Ask
contexts：
- Bilder und Zeichnungen
- Cy Twombly
- Galerie Karsten Greve, Köln, 1977 ⁄ softcover
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- Cy Twombly. 29. August – 16. Oktober 1986
- Cy Twombly
- Galerie Karsten Greve, Köln, 1986 ⁄ announcement card
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- Functions of Drawing / Funkties van Tekenen
- R.H. Fuchs
- Rijksmuseum Kroller-Muller, 1975 ⁄ softcover ⁄ Sol LeWitt, Joseph Beuys, Marcel Broodthaers, Christo, Hanne Darboven, Dan Flavin, Donald Judd, Robert Morris, Richard Long, Brice Marden, Bruce Nauman, Carl Andre, Ellsworth Kelly, Agnes Martin, Cy Twombly, Panamarenko, etc.
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- Cy Twombly. Galerie Friedrich + Dahlen
- Cy Twombly
- Galerie Friedrich + Dahlen, München, 1964 ⁄ tri-fold exhibition brochure, 20.3 × 27.9 cm
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