沢田区字岩須山之内冗之個所取調ニ付県吏員杉本幸太郎君出張長井熊太郎方止宿、晴天右山々取調ニ人夫案内者雑記帳

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.）