Jing yu bi du (經餘必讀)


Misago (美佐古)

Chasei (Sessuiken); Miyata Gyōren

Kagai manroku (花街漫錄)

Nishimura, Koreyuki (西村伊之)

Kaigan hōjutsu biyō (海岸砲術備要)

Gerrit van der Tollen; Motoki Masahide