御射術御稽古ニ付安池藤四郎参上往返雑用東御屋敷与二ツ割勘定書并諸取扱向覚書其外往復之手紙等入

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.）