Barrada, Yto, A Modest Proposal, Inv.-Nr. ML/G 2014/010/01-17
Kruger, Barbara, Untitled, Inv.-Nr. ML 01611
McKenzie, Lucy, 1928, from: Editions, 2000-11, Inv.-Nr. ML/G 2009/088
McKenzie, Lucy, Brian, from: Editions, 2000-11, Inv.-Nr. ML/G 2009/089
McKenzie, Lucy, Flourish Nights, from: Editions, 2000-11, Inv.-Nr. ML/G 2009/093
McKenzie, Lucy, Flourish Nights, from: Editions, 2000-11, Inv.-Nr. ML/G 2009/096
McKenzie, Lucy, Flourish Nights Poster I, from: Editions, 2000-11, Inv.-Nr. ML/G 2009/097
McKenzie, Lucy, Flourish Nights Poster II, from: Editions, 2000-11, Inv.-Nr. ML/G 2009/098
McKenzie, Lucy, Flourish Nights Poster III, from: Editions, 2000-11, Inv.-Nr. ML/G 2009/099
McKenzie, Lucy, Flourish Winter Solstice, from: Editions, 2000-11, Inv.-Nr. ML/G 2009/100
McKenzie, Lucy, Oblique Composition, from: Editions, 2000-11, Inv.-Nr. ML/G 2009/084/01-02
McKenzie, Lucy, Olympic Dames, from: Editions, 2000-11, Inv.-Nr. ML/G 2009/108/01-02
McKenzie, Lucy, Untitled, from: Editions, 2000-11, Inv.-Nr. ML/G 2009/091
McKenzie, Lucy, Untitled, from: Editions, 2000-11, Inv.-Nr. ML/G 2009/087
Schultze, Bernard & Szekessy, Karin, Porträt Bernard Schultze, Inv.-Nr. NaBS1206
Neuhaus, Volker, Hommage à Gustav Stein. Sammler - Förderer - Freund., Inv.-Nr. NaBS1201
Galerie Müller, Kalender 1963, Inv.-Nr. NaBS1200
Dommappe/ Überarbeitung der Boisserée-Mappe (anläßlich der Ausstellung "Mein Kölner Dom" im Kölnischen Kunstverein), Inv.-Nr. ML/Z 1981/007
Colville, Alexander, Snowplow, Inv.-Nr. ML/G 1970/044
Colville, Alexander, Snow, Inv.-Nr. ML/G 1970/043
Original Editions, Eleven Pop Artists Volume I, Inv.-Nr. ML/G 1972/003/01-11
Colville, Alexander, Fischer Fine Art Limited, London, Border Collie (Neujahrskarte an Gert von der Osten), Inv.-Nr. ML/G 1974/010
Verein progressiver deutscher Kunsthändler e.V., Köln, Kunstmarkt Köln 1969 (Katalog, Luxusausgabe mit 20 Originalgraphiken), Inv.-Nr. ML/G 1970/006/01-20
Rauschenberg, Robert, Gemini G.E.L., Los Angeles, Stoned Moon Series, Horn, Inv.-Nr. ML/G 1971/059/01-30
Kestner-Gesellschaft Hannover, "Zero"-Mappenwerk, Inv.-Nr. ML/G 1992/165/01-03
Albers, Josef, Formulation: articulation, Inv.-Nr. ML/G 1973/003
Albers, Josef, SP-V, Inv.-Nr. ML/G 1983/107
Albers, Josef, Formulation: Articulation I & II, Inv.-Nr. ML/G 1974/059/01-02
Brehmer, KP & Hödicke, Karl Horst & Hutchinson, Peter & Köpcke, Arthur & Polke, Sigmar & Vostell, Wolf & Beuys, Joseph, Weekend, Inv.-Nr. ML 76/SK 0290/1-8 & ML/G 1972/SK 290/001-007
Briesen, ?, Hommage a Francisco de Zurbaran "Les citrons", Inv.-Nr. ML/G 1977/038