1918年9月底,经北京大学哲学系教授杨昌济先生介绍,由北京大学校长蔡元培书面推荐,毛泽东到李大钊任主任的北京大学图书馆工作。毛泽东主要负责管理第二阅览室(即报纸阅览室)的15种中外文报纸,登记阅览者姓名,月薪8块大洋。对于毛泽东当时在图书馆所任职务,许多著作记叙为“图书馆助理员”。如斯诺所著《西行漫记》记载毛泽东自己说“李大钊给了我图书馆助理员的工作”。又如李锐所著《毛泽东的早期革命活动》一书讲,“毛泽东被派在图 At the end of September 1918, introduced by Mr. Yang Changji, a professor of philosophy at Peking University, Cai Yuanpei, the president of Peking University, recommended him in writing. From Mao Zedong to Li Dazhao, he worked in the Peking University Library. Mao Zedong is mainly responsible for the management of the second reading room (ie newspaper reading room) of 15 kinds of Chinese and foreign newspapers, register reader’s name, a monthly salary of 8 ocean. For Mao Zedong was in the library at that time, many books are described as ”Library Assistant “. Such as Snow’s book ”Commemoration of the West Bank“ records Mao Zedong himself said ”Li Dazhao gave my library assistant work “. Another example is Li Rui, ”Mao Zedong’s early revolutionary activities,“ a book, ”Mao Zedong was sent in the figure