井伊掃部頭様御領分江州坂田郡七条村本人介三郎ヨリ当御領分下多良弥五郎江懸り繭売買壱件差入組介三郎ヨリ御領主添翰ヲ以此度願出候壱件

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.）