The two single handled tin glazed earthenware jugs decorated in shades of blue with a roundel within a Dutch Landscape with a Windmill (Bovenkruier) on a waterfront. The reverse with a roundel with a flowering plant.
Signed on the bottom in underglaze blue for:
DE PORCELEYNE FLES - ROYAL DELFT
DELFT - HOLLAND & N = 1892
Painter’s initials: NS = N.A.P. Storm
Employment dates: 1889 - 1996
Painter’s initials: PD = Petrus Leonardus Dijkman
Employment dates: 11 April 1882 - 1922

Literature:
Royal Delft, a guide to the Porceleyne Fles van Rick Erickson. Page 84 Fig. 08-6 & 07
Weight: 27 cm. (10,6 inches.)
Height: 935 & 917 grams.