 | the original on 7 April 2023. Retrieved 22 May 2020. "康生死前為何會揭發江青：老謀深算 善於投機 [Why Would Kang Sheng Expose Jiang Qing before his Death? Scheming, Foresight... 32 KB (2,487 words) - 13:17, 1 April 2024 |
 | 」『公文類聚・第三十二編』、国立公文書館デジタルアーカイブ 長谷川亮一 (2016-02-28). "「中ノ鳥島」の探検者・大平三次の伝記のための覚書 : 自由民権活動家から投機的実業化へ". 千葉大学大学院人文社会科学研究科研究プロジェクト報告書. 第296集. 千葉大学大学院: 2–14. Hiraoka 2012, p... 15 KB (1,753 words) - 19:30, 10 February 2024 |
 | to engage in business. His nickname was "king of speculators" (Japanese: 投機界の魔王) and "the railroad king of the Meiji era" (Japanese: 明治の鉄道王). Amemiya... 5 KB (698 words) - 06:12, 3 October 2023 |