This collection includes the following:
・　Records on silk (gofuku-cho), cotton/linen materials (futomono-cho) and general ledger (shime-age-cho) for a shop (name unknown) from 1831-1853
・　Account books from the Nawaya Store from the end of the Edo period
・　Deeds (oki-shomon-dome) on the Tokugawa Shogunate properties in the Oshu Domain that were submitted to the treasury department of the Tokugawa Government (Edo Bakufu Kanjosho)
・　A petition by the wholesalers association handling salt shipped to Edo from the Setouchi area (Kudarishio-Nakagai-Nakama) (1792-93)
・　79 documents regarding female workers of the Meiji period silk reeling company Katakuragumi.