Public domain
Records of the Tamagawa Waterway [80]: Construction of Stone Flumes along the Aoi-zaka Street and Flume Boxes along the Street Outside the Tora-mon Gate, from the 12th Month of the 4th Year of Ansei to the 8th Month of the 5th Year of Ansei, Part 2
From the collection of National Diet Library, Japan. Free to download, adapt and use — no permission needed.
Subjects
Credit line玉川上水留 [80] 玉川上水葵坂通石樋并虎御門外通樋枡御普請一件 安政四巳年十二月より同五午年八月 分冊ノ二. National Diet Library, Japan. Public domain.