Both A. van den Berg Pzn. (son) and Pl. van den Berg (father) have been contributors to the VAKBLAD: cf. for Pl. van den Berg pp. 166-169. In this volume the initials "v.d.B." are - more or less arbitrarily - interpreted as referring to Pl. van den Berg; the architectural drawings accompanying this article bear the monogram A.v.d.B.. Design years: 1928 Illustrations: architectural drawings/concrete structures