Public domain
Tang Classified Encyclopedia, 200 Vols., with Index, 2 Vols. [40]
From the collection of National Diet Library, Japan. Free to download, adapt and use — no permission needed.
Subjects
Credit line唐類函200卷目2卷 [40]. 萬暦46序刊. 明兪安期彙纂. National Diet Library, Japan. Public domain.