〔高木修理・玄蕃・大内蔵へ奥山佐渡守・三渕土佐守知行濃州安八郡南今ヶ渕村国役普請につき老中御書付写〕

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.）