JCM 57b: 1962 Maruya Green Pitching Grip Back

Okitsu - added 5/15/24

Eto (diff #, green background) - added 5/15/24

Osaki - added 5/14/24

Yoshida - added 5/14/24

Yonamine - added 5/14/24

Takakura - added 5/14/24

Takabayashi (diff #) - added 5/14/24

Nakanishi (# not in catalogue) - added 5/14/24

Masa. Tsuchiya (no # in guide) - added 5/14/24

Okitsu - added 6/22/24