Public domain
Draft History of Heilongjiang, 62 Volumes; Preface, 1 Volume; Diagrams, 1 Volume; Appendices, 4 Volumes; Volumes 55-57
From the collection of National Diet Library, Japan. Free to download, adapt and use — no permission needed.
Subjects
Credit line黒龍江志稿62卷首1卷圖1卷附4卷 巻五十五、巻五十六、巻五十七. 民國22鉛印. 張伯英等纂. National Diet Library, Japan. Public domain.