The Chinese long ago used porcelain tokens and Indigenous Peoples used wampum as legal tender, but today's currency is generally made of three metals - silver, copper, nickel. Modern processes were filmed at Sudbury and the Royal Mint, Ottawa.
The Chinese long ago used porcelain tokens and Indigenous Peoples used wampum as legal tender, but today's currency is generally made of three metals - silver, copper, nickel. Modern processes were filmed at Sudbury and the Royal Mint, Ottawa.
