Public domain
Eitai Bridge, Vol. 12 [10] Eitai Bridge Suspension Repair Records, No. 17: Master Craftsmen Submitted and Progress, Kōka 2 (1845)
From the collection of National Diet Library, Japan. Free to download, adapt and use — no permission needed.
Subjects
Credit line永代橋 12巻 [10] 永代橋懸直御修復書留十七 大工人足差出并出来形 弘化二巳年. National Diet Library, Japan. Public domain.