Public domain
Records of Knowledge, 32 Volumes, plus 4 Volumes of Supplements [19]
From the collection of National Diet Library, Japan. Free to download, adapt and use — no permission needed.
Subjects
Credit line日知録32卷餘4卷 [19]. 乾隆60刊(本衙藏板). 顧, 炎武, 1613-1682. National Diet Library, Japan. Public domain.