1. Princeton University, ND1053.5 .R35 1828 DS ID: DS3312 Title: Raihei Kanshi shashin Place: Japan Date: Bunsei 11 [1828
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