Vintage OHAUS Stow-A-Weigh brass, 13 piece, metric grams calibration weight set. Total weight with box is 4 lbs. 14.3 oz. Included: 1 kg, 500g, 200g, 2 100g, 50g, 20g, 2 10g, 5g, 2 2g, and 1g. Pretty sure they were manufactured before 2001, #292-01. Weight of each: 1kg - 2 lbs. / 500g - 1 lb. 15oz. / 200g - 7oz. / 100g - 3.5 oz. each / 50g - 1.7 oz. / 20g - .6 oz. / 10g - .2 oz. each / 5g -1g -...