Eiji Bando (left) and Yasuhiko Kawamura (<a href="https://en.wikipedia.org/wiki/Chunichi_Dragons" class="extiw" title="en:Chunichi Dragons">Chunichi Dragons</a>. taken in 1959.
博友社 (Hakuyu-sha Co., Ltd.)
1959
『<a href="https://ja.wikipedia.org/wiki/%E9%87%8E%E7%90%83%E7%95%8C" class="extiw" title="ja:野球界">野球界</a>』1959年6月号、博友社、1959年、p.26<br>"<i>THE YAKYUKAI (Baseball) </i>" June 1959 Issue, Hakuyu-sha Co., Ltd., 1959, p.26