Delft Blue Vase - PZH - circa 1905 "Delftsch" 32.0 cm H x 12.5 cm W Decor 'Delftsch' (Delfts/Delft blue) from PZH on this early Rozenburg model vase. Decor 'Delftsch' was produced from 1898 to circa 1909. Superb painting by sadly an unknown painter. The mark is just too obscure to decipher with any certainty. Model 5009 clearly inscribed!