Agterberg, C. 

Cris Agterberg, a very talented designer in the art industry, painter and sculptor, had his own art studio in Utrecht. Designed for Westraven and Zaalberg vases, art plates & dinnerware, masks at Zenith. Mark/backstamp: CA or Ontwerp C ris Agterberg.

In the mid 1920s he designed art pottery for the Decorative Art Department of Pottery Factory Zuid Holland. Mark/backstamp see picture.