今天是先祖藏園先生逝世六十周年,北京大學圖書館舉辦了紀念展覽,我非常感動,衷心感謝。先祖與北京大學的淵源前面幾位已經講過了,我可以補充兩件具體的事情。一件是館藏的李木齋藏書是由先祖和徐森玉先生共同評估推薦後入藏的。先祖藏書數十年,先後看到很多著名藏書家的藏品不能世守,流入市場後分散,有時會遭到損失。又看到二十世纪三十年代後北京圖書館、北大和燕大圖書館等在 Today is the 60th anniversary of the death of ancestral possession of Mr. Cangyuan, Peking University Library held a memorial exhibition, I am very touched, I sincerely thank. The Patriarchs and Peking University’s origins A few of you have already mentioned, I can add two specific things. One is the collection of Li Muzhai collection is the ancestor and Mr. Xu Senyu jointly assessed after the admission into Tibet. Ancestral collections for decades, has seen many famous collections of books can not keep the world, dispersed into the market, and sometimes suffered a loss. Also see the 1930s Beijing Library, Peking University and Yan Da Library in the