〔奥様ご懐妊の趣目出度く御祝儀申し上げる、君様社長仰せ蒙った由結構にて油断なく御勤めの程禱念につき書状〕

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.）