Public domain
Reprinted Complete Works of Du Shi with Commentaries by a Thousand Families, 20 Volumes, 1 Volume of Prefaces [6]
From the collection of National Diet Library, Japan. Free to download, adapt and use — no permission needed.
Subjects
Credit line重刊千家註杜詩全集20卷首1卷 [6]. 萬暦9序刊. 唐杜甫撰. National Diet Library, Japan. Public domain.