89

23. Petruskische schilderingen: Manthropologisch mengelwerk ter ere vein Peter de Ridder bij zijn vijftienjarig uitgeversjubïleum 1 mei 1968. Den Haag-Parijs: Mouton, 1968 (Zwarte Petertjes. Series Maior, 1). [Private collection]

The Festschrift for Peter de Ridder, offered to him by the Mouton staff, contains anonymous little poems and a few ‘statements’, among others that of Roman Jakobson (In Krystynas [Pomorska] and my opinion, you always have been our great, dear and faithful friend’ [p. 11].