1925 Japanese Baseball 国立映画アーカイブ 野球 Footage
https://www.youtube.com/watch?v=DzwwauzDFIY
1929 Japanese Baseball 昭和4年 (Shōwa 4-nen)
https://www.youtube.com/watch?v=7YUh3pF4Xlc&t=216s
1934 Japan 昭和9年 Tour Game Footage With USA Baseball All-Stars
https://www.youtube.com/watch?v=GmmvfwnN8x8&t=293s