市之瀬村之内馬渕山かせ尾山中之谷山下多良村江掟山支配替ニ付石河様御役人ヨリ御役人共江之文通往復等入

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.）