Beautiful antique metric laboratory/apothecary weight set. Made by "Elmer & Amend, New York." Mahogany box contains 10 brass weights and 9 metric fractionals, plus tweezers. German-made box
measures 5-1/2" long x 3 1/2" deep x 2" tall. Brass weights are all marked and consist of 1x100 gram, 1x50 gram, 1x20 gram, 2x10 gram, 1x5 gram, 1x2 gram and 3x1 gram. Fractionals are 0.5 gram, 200 mg, 100 mg, 0.1
gram, 0.05 gram, 20 mg, 10 mg, 0.01 gram, 0.1 gram. Glass cover over the mg weights. Pair of brass tweezers to handle smaller weights. Hardware is original and in good working order. Beautiful set!