75/4490 [Japan. Nak-Oya]. Lot of ±90 ex libris, various techniques, partly signed in pencil, all tipped onto mount.

= I.a. by S. Nakayama (5x), Y. Noruse (2x), K. Nemoto (4x), A. Nishimura (3x), Y. Noguchi (3x), T. Ogawara (2x), Ohira (3x), Y. Ohmori (4x), T. Ono (10x), J. Okamoto (2x), S. Okamoto, K. Okumura (4x), S. Okamura (5x), T. Dkubo, Y. Okubo (6x), K. Onishi (5x), K. Ouchi (6x) and E. Oyama.