Pottenbakkerij Vermeulen, this pottery factory made primarily (rustic handcrafted) red baking with white decorated ceramics. Covered with transparant lead glaze. Take over in 1965 by Tichelaars Koninklijke Makkumer Aardewerk- en Tegelfabriek/Pottery & Tile Factory, which produced also hollow-ware/kitchenware items. Mark/backstamp: Pottenbakkerij Vermeulen.