Koko Signs "Upper Fake-Tooth"

Koko Signs

Posted On: March 12, 2010
Date Taken: January 08, 2002

Photographer: Ron Cohn

"Upper fake-tooth"is a sign Koko uses to identify people. Here, she is describing a person with a "fake tooth", or filling, in the upper-left region of the mouth.

Koko Signs

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