Public domain
The Foundation of Chemistry, Inner Chapters 1-18, Outer Chapters 1-3 [1]
From the collection of National Diet Library, Japan. Free to download, adapt and use — no permission needed.
Subjects
Credit line舎密開宗 内篇1-18外篇1-3 [1]. 天保8-弘化4刊. Henry, D. William. National Diet Library, Japan. Public domain.