A SAMUEL ALCOCK & CO. DARK-BLUE-GROUND PORCELAIN COPY OF THE PORTLAND VASE of conventional form, the frieze of figures and trees printed in black and reserved in cream, the base similarly printed with Paris wearing a Phrygian cap (repaired chip to foot and minute associated chips, very slight hairline cracks to base), printed monogram and blue pattern number 3/0458, circa 1850