龚易图旧藏《文章辨体》是罕存较早的版本之一，它历经诸多名家收藏，丹铅满卷，朱印累累，辗转流传至今。根据现存诸藏家题跋、藏印及书目等，考其递藏源流大致为：蒋玢？—林佶—何应举—郑杰—李秋潭—江清芬—何则贤—龚易图—陈浴新—湖南大学图书馆—湖南师范大学图书馆。“,”The book of Styles of Writings, a collection of Gong Yitu, is of one in its oldest versions, which is rarely reserved, since its publication, has changed hands a couple of times in the cycle of celebrities and collectors, leaving behind their short comments, collection seals and catalogue records as the evidence to help us to find out its collection sequence in history:Jiang Bin? —Lin Ji—He Yingju—Zheng Jie—Li Qiutan—Jiang Qingfen—He Zex—an—Gong Yitu—Chen Yuxin—the Library of Hunan University—the Library of Hunan Normal University.