small bone (phalanx - probably of deer) with cloth and wool tied round it. This doll has brown thread wrapped around it. Old Label - "Used by Lengua Indian children. Presented by Dr. J.W. Lindsay, Paraguay 1909"
4 different sets of balances. Chinese balances in bamboo carrying cases known as Dotchins. They were used in the Chinese market place for weighing gold currency that consisted of irregular pieces stamped with their purity; violin-shaped wooden case…
4 black metal plates joined together by 8 white rods through all 4 plates. In between the plates are various wires also connecting them and outside the plates on one side are resistors also connecting the plates. There is one grey piece of metal on…