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Kenneth Peck counting rings and explaining Phloem necrosis disease to his nature study class.. Daniel Boone elm seedling. 45 years old. MBG Bull 56(6):9 (Nov.-Dec. 1968). Photo by Renyold Ferguson. St. Louis Post-Dispatch.
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Peck, Kenneth. Education class Arboretum ca. 1972.
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Education, Children
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Education Program. Education Children 1970
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Christmas 1968 Children's Show with Corky the Clown (Cliff St. James
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Education 1967.
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Education 1967. Same as PHO 2005-0718 and PHO 2005-0747.
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Education 1967.
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Education Children 1970
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Education 1970's
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