Ya pian zhan zheng hou Qing gong Yue hai guan shui shou bao gao = Tariff Archives of the Imperial Customs of the Qing Dynasty in Guangdong after the First Opium War in the Qing's Palace
Ming Qing Minguo shi qi Xijiang Diqu zong jiao li su zi liao zheng li yu yan jiu = MingQing Minguo shiqi Xijiang Diqu zongjiao lisu ziliao zhengli yu yanjiu