编者说明:杨仁恺先生《故宫已佚书画见闻及其考证》手稿,分3册以毛笔竖写在“中国文化用品公司北京公司监制”的笔记本中。稿中有“《美术》1959年第10期”与“1959年两度去北京”字样,可知此稿当写于1959年底或之后。稿中又有蓝笔标记,其中有“1980年以后”字样,可知蓝笔者,当记于1980年之后。今征得先生的同意,全稿首次发表,以飨读者。 Editor’s note: Mr. Yang Renkai “The Forbidden City has been lost painting and calligraphy and its textual research” manuscript, divided into 3 volumes with a brush to write in the “China Stationery Company Beijing Company Producer ” notebook. In the manuscript there is “Art” No. 10 in 1959, “” and “twice in 1959, go to Beijing,” the words, we can see the manuscript was written in late 1959 or later. In the manuscript there is a blue pen marker, of which “after 1980 ”, we can see that the blue pen, recorded in 1980 after. Today’s excuse me consent, full draft was first published to readers.