PERRON, E. du. -- DUCO PERKENS (=E. du Perron). Filter. 49 kwatrijnen. Brussel, R. Simonson, 1925. (54) pp. W. tipped in front.-portr. by Max Jacob. Sm-8°. Owrps., uncut. (Small tear at the foot of the spine affects both covers). First edition, printed in 75 numb. copies only (#62). -- Id. Een tussen vijf. Antw., De Driehoek, (1925) 30, (1) pp. W. 4 full-p. ills. by C.A. Willink. Owrps. (Loose in wrps., wrps. sl. discold./browned, spine w. sm. holes and stains from rusty staples). Printed in 315 copies, our copy unnumbered. -- (2).