Public domain
Annotated Explanation of Heavenly Classics: Questions and Answers, Preface Volume 1, Diagram Volume 2 [3]
From the collection of National Diet Library, Japan. Free to download, adapt and use — no permission needed.
Subjects
Credit line天經或問註解 序巻1巻圖巻2巻 [3]. 寛延3 [1750] 序. 入江, 東阿, 1699-1773. National Diet Library, Japan. Public domain.