Public domain
Chiyoda no Ooku: Tanabata Festival
From the collection of National Diet Library, Japan. Free to download, adapt and use — no permission needed.
Credit line千代田之大奥 七夕. 明治２９. 楊洲周延. National Diet Library, Japan. Public domain.
From the collection of National Diet Library, Japan. Free to download, adapt and use — no permission needed.
