民国时期(1922-25年)日本横滨正金银行北京支店有关各省督军申领地方经费及藏留盐馀之抗议书信等内部文件文件数十份,附有国民政府盐务管理部之英文函件多份,牵涉省份包括江苏、浙江、湖北、湖南、广东、奉天等,对研究或收藏民国初年中国政府发行外债以盐税作担保而引致诸多问题的历史背景有重要参考价值,文件保存皆良好,难得罕见,值得珍视;The Yokohama Specie Bank, a group of documents related to Chinas Provinces warlords in early Republican era, 1922 to 1925, the documents recorded the request from the Chinese Government Salt Administration Chief Inspectorate to ask the permission of the release of payment to various Provinces, including Chekiang, Kiangxi, Hupeh, Kiangsu and Fengtien, attached with some handwritten letters regarding the Fengtien and Hunan Provinces warlords,all paper well preserved, rare and valuable historical documents.( approx.50 pages)