S07-034. Probably European, 1st quarter 20th century, unsigned. Made of polished brass, 3 1/2" diameter x 4 1/8" tall, with (40) of 42 - 3" diameter sieve plates, numbered 5 - 20, 20 1/2, 21-45 (missing #34 & #37). This unusually large gemstone sieve set is in very good overall condition.
