Public domain
New Carved Four Books of the Confucian Classics in Manchu and Chinese, 6 Volumes [3]
From the collection of National Diet Library, Japan. Free to download, adapt and use — no permission needed.
Subjects
Credit line新刻滿漢字四書6卷 [3]. 康煕30序刊(玉樹堂藏本). National Diet Library, Japan. Public domain.