“While teaching at Elon and working towards the doctorate at Duke, Powell perceived the need for a biological supply house that could provide schools and colleges with their laboratory specimens. At the time, only two other businesses in the United States supplied specimens for classroom use — teachers were expected to collect their own protozoan, […]
Archive for September 9th, 2019
New in the collection: Carolina Biological Supply blotter
Posted in Memorabilia Moment, tagged carolina biological supply co, thomas edward powell jr. on September 9, 2019 | Leave a Comment »
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