Sweden, Literature regarding banknotes, coinage history and numismatica, about 30 volumes in total. E.g. Hildebrand, Sedelsamlingen i Riksbankens Myntkabinett (1915) and Platbarzdis, Sveriges sedlar vol.1. Also about 30 different Swedish Royal Majesty Ordinances regarding coinage matters, e.g. "Ducaters fria myntning" (1736). Total weight 16 kg