Public domain
Kanda Upper Water Record [1]: One Case of New Road Paving and Leveling to the South of the Matsudaira Sanuki-no-kami Residence Within the Kōshikawa Gate; From the 5th Month of the 5th Year of Tenpō; Office of Public Works
From the collection of National Diet Library, Japan. Free to download, adapt and use — no permission needed.
Subjects
Credit line神田上水留 [1] 小石川御門内松平讃岐守中屋敷南之方新規広道敷平均其外共一件 天保五午年五月より 御普請方. National Diet Library, Japan. Public domain.