"Jeff L" wrote in message
news:eNtoi.46321$Io4.24978@edtnps89...

"Lord Garth" wrote in message
. net...
I was cleaning this classic for no particular reason. I was wondering
if someone has access to the 1972 April edition of Electronics which
should contain the original in ad form. I would like to repair the
text.

Thanks




Have a look at:

http://www.national.com/rap/files/datasheet.pdf


That's the one I captured and posted. Poor as it is, I have been able
to read some of the text.