京都東本願寺御門主様ヨリ之御音物御先例とは相違不都合ニ付御使湯川和平多ヨリ断書并役寺唯願寺ヨリ之御断書弐通入

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.）