Public domain
Original Materia Medica Combined with Lei Gong's Processing, 12 volumes [8]
From the collection of National Diet Library, Japan. Free to download, adapt and use — no permission needed.
Subjects
Credit line本草原始合雷公炮製12卷 [8]. 乾隆19刊(存誠堂藏板). 明李中立輯. National Diet Library, Japan. Public domain.