Public domain
Thirty-two Types of Customs: Kai-ta-sa-sou (Bitter-like) Customs of Innkeepers in the Kanei Period
From the collection of National Diet Library, Japan. Free to download, adapt and use — no permission needed.
Credit line風俗三十二相 かいたさう 嘉永年間おかみさんの風俗. 明治21. 芳年. National Diet Library, Japan. Public domain.