A catalogue of the genuine and entire collection of pictures, enamellings, miniatures, and oriental stones, of Mr. Christian Frederick Zincke, of Covent Garden, enamel painter : which will be sold by auction, by Mr. Langford, at his house (late Mr. Cock's) in the Great Piazza, Covent Garden : (on Friday and Saturday the 3d and 4th of February 1748-9 : the said collection will be exhibited to publick view at the place of sale aforesaid, on Wednesday the first of February, and every day after till the time of sale, which will begin each day at half an hour after eleven precisely : catalogues of which may be had gratis at Mr. Zincke's aforesaid, and at Mr. Langford's in the Great Piazza