Eichhorn, Maria, Arbeitsvertrag zwischen der Stadt Koln, vertreten durch die Oberburgermeisterin, und Frau Maria Eichhorn, Inv.-Nr. ML/G 2017/015/01-33
Haacke, Hans, Der Pralinenmeister, Inv.-Nr. ML/G 2018/040/01-14
Huang Yong Ping, Memorandum: Bat Project I, II, III 2001–2003, Inv.-Nr. ML/Dep. 7686
Pumhösl, Florian, Relief (Paul Bonet – Cartonnage de la NRF), Inv.-Nr. ML/Dep. 7690/01-11
Ruscha, Ed, Stains, Inv.-Nr. Dep. ML/G 2014/009/01-80
Tót, Endre, . Dozen Berliner Gladness Postcards, Inv.-Nr. ML/Z 2016/016/1-7
Tót, Endre, Book of an Extremely Glad Artist, Inv.-Nr. ML/G 2016/018
Tót, Endre, Gladness Questionnaires, Inv.-Nr. ML/Z 2016/013/1/01-10
Tót, Endre, I Am Glad if I Can Type Zero, Inv.-Nr. ML/Z 2016/014/01-20
Tót, Endre, I Am Glad if I Can Write Sentences, One after the Other, Inv.-Nr. ML/Z 2016/015/1-8
Tót, Endre, If You Feel Bored Go to the Movie. Close Your Eyes and You Will See My Film, Inv.-Nr. ML/Z 2016/019
Tót, Endre, Very Special Drawings, Inv.-Nr. ML/Z 2016/017
Tót, Endre, zer0 Questionnaires, Inv.-Nr. ML/Z 2016/012/1/01-14
Weiner, Lawrence, To Build a Square in the Rhineland (Immaterial), Inv.-Nr. ML/Dep. 7189
Copley, William, S.M.S., Inv.-Nr. ML/G 2018/050/1-6
Graham, Dan, Video View of Suburbia, Inv.-Nr. ML/Z 2019/038/1-3