Public domain
Nanhe Cheng'an, 54 volumes, 4 volumes of preface, 1 volume of index, 106 volumes of continuation, 38 volumes of further continuation [27]
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 [27]. 道光刊. National Diet Library, Japan. Public domain.