Twee Antieke Zeldzame De Porceleyne Fles Blauw & Wit Delft Vazen - 1920 / 1921

The set of two tin glazed earthenware vases decorated in shades of blue with four rotating panels with flowering plants and surrounded with stylized flowers and geometric decorations.
Signed on the bottom in underglaze blue for:
DE PORCELEYNE FLES - ROYAL DELFT
DELFT – HOLLAND & AP = 1920 & AQ = 1921
Painter: PG  = Petrus Johannes Gerbrands

Employment dates: April 3th 1890-1931.
Painter’s initials: JM =  J.C.W. Marijnissen
Employment dates: 1920-1958. Painter & Designer
NB. 1920 Vase has a minor hairline in the top.

Height:  27 & 26,5 cm. (10,4 inches.)    
Diam. Base: 8,2 cm. (3,3 inches.)
Weight:  783 & 764 = 1.547 grams.