Sleen, M. C.I.S.O. "Speciaal Marc Sleen Nummer"
1971, no. 4. W. dedicatory drawing of Nero by Sleen on front cover "Zeer hartelijk aan Rob [van Eijck] Marc Sleen". Sc. Poor copy. With: (2) Marc Sleen in Ons Zondagsblad/ Overal & Zondagsvriend. Bonte, 2018-21. 3 vols. Hc. (3) Kerremans, Y. & N. Slangen. De eeuw van Marc Sleen. Davidsfonds, 2022. Hc. -and 10 others.
(total 15)