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这是 Youtop 运营的独立目录页面,并非由 TED-Ed 或 YouTube 运营、赞助或认可。 提交更正. 你是这位创作者吗?认领此页面
TED-Ed · 发布于 2014年2月6日
View full lesson: http://ed.ted.com/lessons/how-one-teenager-unearthed-baseball-s-untold-history-cam-perron Teenager Cam Perron loved baseball, so he began writing letters to the veteran players on his baseball cards. He only wanted autographs, but eventually acquired something even richer: the often unsung history of the Negro leagues. After hearing the stories, Cam took it upon himself to help former Negro leaguers get the recognition, reimbursement and reconnection to the game that they deserved. Talk by Cam Perron.