聊城杨氏海源阁是我国近代著名的私人藏书楼,历时百年之久。民国年间,因受战乱影响,海源阁由盛而衰。海源阁等私家藏书楼的衰败,是我国近代历史上一个重要的文化现象。本文追溯了海源阁藏书的散佚与抢救过程,并以实证研究的方法,考证了海源阁珍藏典籍的去向和归属。 Liaocheng Yang’s Haiyuan Pavilion is a well-known private collection of books in modern China, which lasted for a hundred years. During the Republic of China, due to the war, Haiyuan Court by the Sheng and decline. The decay of private libraries, such as Haiyuan Pavilion, is an important cultural phenomenon in our country’s modern history. This article traced the collection and salvage process of Haiyuange Collection, and verified the whereabouts and ownership of Haiyuange Collection by means of empirical research.