Dr. Ikumatsu Fujimoto. “Significance of the Activities of Choshu-Men towards the Realization of the Meiji Restoration (Part 1: Outline)”. Significance of the Activities of Choshu-Men towards the Realization of the Meiji Restoration (Part 1: Outline), July 2021, pp. 1-68, doi:10.9734/bpi/mono/978-93-91595-44-9.