1. University of Pennsylvania, Ms. Codex 1710 DS ID: DS30285 Title: Gojiryaku Author: Arai Hakuseki Place: Japan Date: Shōtoku kinotohitsuji [1715
2. Williams College, Gen Mss Abe DS ID: DS25533 Title: Nanakusa no sekku and 七種之辨 Author: Abe Shōō Place: Japan Date: Kan'ei1 1748