Koko studies with Penny reading flashcards.
Koko reads flashcards
Created On:
Posted On:
Photographer: Ron Cohn
![](https://www.koko.org/wp-content/uploads/2010/03/021122_Kflashcard.jpg)
Created On:
Posted On:
Photographer: Ron Cohn
Koko studies with Penny reading flashcards.
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