天保六乙未年八月廿五日尾州御勘定奉行鳥居五兵衛殿神野順蔵殿速水繁太郎殿丹羽十郎左衛門殿ヨリ御三所様江御奉状之趣を以安八郡中村一件之儀被仰越候御状之留

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.）