Ons Technisch Maandblad. Ed. F. van der Wal, A.H.G. Blankenstein...

Ons Technisch Maandblad. Ed. F. van der Wal, A.H.G. Blankenstein and N. Platvoet. N.pl., n.publ., 1936-1942, 19 issues and 3 loose "Winternummers", num. (col.) ills./ plates, orig. wr., large 4to.

- All issues wr. w. unobtrusive owner's annot. Year 16 issue 6 without wr.

= With contributions by i.a. Fré Cohen.

AND 4 vols. containing issues of GRAFISCHE REVUE, GRAFISCHE MEDEDEELINGEN, ALGRAFICA and ONS TECHNISCH MAANDBLAD and several loose issues of DE TAMPON and GRAPHICUS.