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Old Calcutta Mints, Calcutta, 1757 –
পুর্বাতন কলকাতা ট্যাঁকশাল, কলকাতা, ১৭৫৭ – Before 1757 the East India Company had no right to its own mint. Therefore to obtain current coin it had to send its silver and gold to the Murshidabad Min…