岩手竹中民部様御藩中児玉周右衛門江縁辺親類親類手続大嶽弁之丞ヲ以御内々今般御上洛京都江御着駕御参内御祝儀御呈書差出方御問合等之書面入ル

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.）