Public domain
Nanhe Cheng'an: 54 Volumes, 4 Volumes of Prefaces, 1 Volume of Contents, 106 Volumes of Continuation, 38 Volumes of Further Continuation [136]
From the collection of National Diet Library, Japan. Free to download, adapt and use — no permission needed.
Subjects
Credit line南河成案54卷首4卷目1卷續編106卷又續編38卷 [136]. 道光刊. National Diet Library, Japan. Public domain.