素光院様御三回忌御法事取扱向并殿様ヨリ別段之御法事御供養ニ付取調覚　聖締院様三十三回御忌御法事取扱向覚扣

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.）