Large Set of 8 Vintage Lab Sieves, English, Brass, Stacking, Scientific, C.1965Our Stock # 18. 9946 This is a large set of 8 vintage laboratory sieves. An English, brass stacking scientific apparatus, dating to the mid 20th century, circa 1965. Fascinating set with superb period and display appeal Each displaying a desirable aged patina and in original order Quality brass, lightly weathered with rich golden tones Graduated depths and sieve grids, from a fine filter to a broad diagonal mesh Usefully stacking in nature, the top