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Additional Pictures 

 

The Little Professor (1982) educational calculator in its package

The printed circuit boards (PCB) of the 
Little Professor (1982) looks familiar to us.

The keyboard of a standard TI-1030
introduced already in 1978.


If you have additions to the above article please email: joerg@datamath.org.

Joerg Woerner, July 27, 2004. No reprints without written permission.