旅 Kaido yuku – Hokkaido’s Roads Various roads in Hokkaido from Ryotaro Shiba's Kaido Yuku, Hakodate, Sapporo, Esashi, Rikubetsu, Matsumae Clan and Koshamain, Kahei Takadaya, Vasily Mikhailovich Golovnin, Horace Kepron and Kotaro Migishi. 2022.07.03 旅歴史紀行読書
