The small tin glazed earthenware coaster decorated in shades of blue with a Windmill (Bovenkruier) in a Dutch landscape.
Signed on the back in underglaze blue for:
DE PORCELEYNE FLES - ROYAL DELFT
DELFT - HOLLAND & BI = 1939
Painter’s initials: VB = Willem Alexander Karel Hendrik Frederik van Baarsel.
Employment dates: 1893 - 1944 or 1945.
Diam.: 15 cm. (5,9 inches.)
Weight: 198 grams.