御領分奥村御高之内幾利山谷合之野方明和年中御試開発被仰付候場所近辺今度為御試少々開発被仰付候ニ付馬瀬村松之木村岩須村ヨリ願出候一件留帳

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.）