DATAMATH CALCULATOR MUSEUM |
Additional Pictures
The back side of the Radio Shack EC-3004 makes use of a
label to hide its true genes - Texas Instruments - but reveals even the plant it was assembled! This EC-3001 was manufactured in Jan. 1979 in Midland, Texas (Date code MTA 0479). |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, November 13, 2008. No reprints without written permission.