CIGB8:  English Nested Weights

English Nested Weights, unmarked, 19th century. They measure 3.3 cm diameter at the top x 2.6 cm diameter at the bottom x 2.3 cm high. Binary system. Total theoretical weight = 93.26 g/ 1/4 Troy pound; 2 ounces, 1 ounce, 1/2 ounce, 1/4 ounce per cup. Identified by Lavagne.