73: Marcel Broodthaers, Un coup de... Estimate: Login
74: Claes Oldenburg (1929-) Estimate: Login
75: Hommage A Lidice Estimate: Login
76: Tony Andreas and co-students... Estimate: Login
77: Groep Nul= O, New Years... Estimate: Login
78: Jan Jansen shoes Estimate: Login
79: Ars Viva Edition. Estimate: Login
100: La Monte Young and Jackson Mac... Estimate: Login
101: Poesie et Cetera Americaine:... Estimate: Login
102: L'optique moderne: Collection... Estimate: Login
103: Tomas Schmit, Bonjour Monsieur... Estimate: Login
104: Stanley Brouwn, Brouwntoys... Estimate: Login
105: Actions / Agit-Pop /... Estimate: Login
106: De-coll/age, Bulletin... Estimate: Login
107: Wolf Vostell, Publications and... Estimate: Login
108: Great Bear Pamphlets... Estimate: Login
109: George Brecht, original... Estimate: Login
110: Filliou and Brecht, the Cedilla Estimate: Login
111: Robert Filliou Estimate: Login
112: Daniel Spoerri, Le petit... Estimate: Login
113: Daniel Spoerri Estimate: Login
114: Daniel Spoerri, appetizing... Estimate: Login
115: Ben Vautier, Ben Dieu and No... Estimate: Login
116: Ben Vautier, Fourre Tout no 2... Estimate: Login
117: Ben Vautier, lot of 5 Estimate: Login
118: Wolf Vostell, publications... Estimate: Login
119: 24 Stunden (24 Hours) Estimate: Login
120: Mieko Shiomi, Disappearing... Estimate: Login
121: Flip-books by Robert Breer and... Estimate: Login
122: Jonas Mekas, Film Culture Estimate: Login
123: Allan Kaprow, Assemblage... Estimate: Login
124: Allan Kaprow, lot of 4 Estimate: Login
125: Yoko Ono, lot of 4 Estimate: Login
126: Paul Sharits, Open the Door:... Estimate: Login
127: Paul Sharits, Pull Glue Estimate: Login
128: Henry Flynt, Down with Art!... Estimate: Login
129: La Monte Young and Marian... Estimate: Login
130: Portfolio La Monte Young and... Estimate: Login
131: Two takes on The Identical Lunch Estimate: Login
132: Dorothy Iannone, Lists IV: A... Estimate: Login
133: Dorothy Iannone, Dieter Roth... Estimate: Login
134: Gunter Brus, Die Schastrommel Estimate: Login
135: Gunter Brus, Unter dem... Estimate: Login
136: Wiener Gruppe, lot of 6 plus... Estimate: Login
137: Simone Forti, Merce... Estimate: Login
138: Something Else Press, lot of 6 Estimate: Login
139: Dick Higgins, lot of 5 Estimate: Login
140: Raoul Hausmann, 7 Manifeste Estimate: Login
141: Flug/Fluxblattzeitung/Reflectio... Estimate: Login
142: Toeval: Studium Generale... Estimate: Login
143: FLUXshoe and FLUXshoe ADD END A Estimate: Login
144: Carolee Schneemann, Parts of a... Estimate: Login
145: Ray Johnson, lot of 4 Estimate: Login
146: Giuseppe Chiari, Senza Titolo... Estimate: Login
147: Tomas Schmit, Das gute duenken Estimate: Login
148: Ken Friedman, Aesthetic... Estimate: Login
149: Joseph Beuys, Zeichnungen von... Estimate: Login
150: Joseph Beuys, lot of 4 Estimate: Login
151: Joseph Beuys, lot of 9 Estimate: Login
152: Nam June Paik Estimate: Login
153: Wolf Vostell, Video, Happening Estimate: Login
154: Group events and multiples Estimate: Login
155: Six source book on Happenings... Estimate: Login
156: Fluxus Codex Estimate: Login
157: Fluxus source books Estimate: Login
158: Fluxus revisited, two... Estimate: Login
159: Two Fluxus publications by... Estimate: Login
160: Hansjorg Mayer, Hardy Annual Estimate: Login
161: Peter Schmidt, Rot a Prints Estimate: Login
162: Peter Schmidt, Electrostatic... Estimate: Login
163: Diter Rot (Dieter Roth)... Estimate: Login
164: Dieter Roth, Copley Book Estimate: Login