DATAMATH CALCULATOR MUSEUM |
Additional Pictures
The backside
of an early Little Professor. This particular model was manufactured end of 1976 in Lubbock, TX (week 42 year 1976). |
The backside
of a later Little Professor. This particular model was manufactured end of 1977 in Midland, TX (week 50 year 1977). |
The printed circuit board
(PCB)
of an early Little Professor. This one was manufactured in Fall 1976 |
The PCB of
a later production model
of the Little Professor make use of a smaller package for the calculator chip. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, October 2, 2002. No reprints without written permission.