北脇村御定納天保寅年ヨリ拾三ケ年不納字霜ノ下御料所分井水川除ケ入用宮之下井水川除ケ入用講金不勘定之事字巾ノ下落合普請金午ノ御増米拾三ケ年分掟米六斗成三ケ年分過米弐拾三ケ年分勘定帳

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.）