Public domain
Jade Sea, Volumes 1-151, 156-204 with 13 Supplementary Treatises [63]
From the collection of National Diet Library, Japan. Free to download, adapt and use — no permission needed.
Subjects
Credit line玉海卷1-151,156-204附刻13種 [63]. 至元. 宋王應麟撰. National Diet Library, Japan. Public domain.