Finding Your Roots with Henry Louis Gates, Jr., Season 6, Episode 7, Science Pioneers
directed by Sabin Streeter, fl. 2005-2017; produced by Natalia Warchol, fl. 2013 and Prisca Pointdujour, fl. 1994, in Finding Your Roots with Henry Louis Gates, Jr., Season 6, Episode 7 (New York, NY: Public Broadcasting Service, 2020), 52 mins
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