Kotetsu Taikan

Definitive edition of Kotetsu research. Not only Okisato,but also his students Okimasa, Okihisa, Okinao are contained. Kotetsu's style of works, engraving, Nakago, signature, his fame and imitation.
259 works of Okisato, 57 works of his students, 5 engraving of Okisato