1881年 (光绪六年)山西省解州官颁地执照及道光三十年甘肃皋兰县契尾各一件.Various Receipts, Financial Documents and Paper Matter CollectableChina1881 a Land license issued by an official from Xiezhou of Shanxi Province and 1850 a copy of Land sale contract in Gaolan County of Gansu Province .