乍恐口上書を以申上候御事（旱魃につき平居川筋上耕地下耕地引水御用に町歩石割に仰付けの儀、一色郷井水共一滴も落し申さず件等、下書）

This is a collection of documents formerly owned by the Hatamoto Takagi family, who were responsible for flood control in The Kiso Three Rivers basin during the Edo period.（Partially Important Cultural Properties.）