http://AATesaurus.cultura.gencat.cat/aat/getty_enhttp://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31401122paper money by origin http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31401122 paper money BT http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31401122 European paper money NT http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31401122 international paper money NT http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31401122 Asian paper money NT http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31401122 North American paper money NT