[Clandestine printing]. Perk, J.

Eene helle- en hemelvaart. Sonnettenkrans. N.pl., Vijf Ponden Pers, 1940 (= Amst., A.A. Balkema, 1943), (16)p., typography and orig. wr. by S.H. DE ROOS, printed in black and red by J.F. DUWAER EN ZONEN in the Meidoorntype of S.H. DE ROOS in 55 copies.

Buddingh', C. Vier gorgelrijmen. Stadskanaal, W. Indenhaeck (Utr., J.P. Romijn), 1944, (12)p., 4 tinted full-p. ills. by R. DE CADT (= F. Weidema), printed in 125 numb. copies (100), orig. hcl. w. mounted ticket, 4to.

Achterberg, G. Reiziger "doet" Golgotha. N.pl. (The Hague), Mansarde Pers, n.d. (1943), 1st ed., (9)p., 3 ills. and orig. wr. by C.A.B. BANTZINGER, (printed in 750 copies), 4to.