I haven't been following this thread very closely,
but I trust
someone has mentioned the 96 column System/3 mini-card:
http://homepages.cwi.nl/~dik/english/codes/96col.html
Holds more characters, but less data than a standard 80 column card.
That was the one roughly the size of a 3.5" floppy, wasn't it? I worked at a
place once that used those...
--
Member of the toughest, meanest, deadliest, most unrelenting -- and
ablest -- form of life in this section of space, a critter that can
be killed but can't be tamed. --Robert A. Heinlein, "The Puppet Masters"
-
Information is more dangerous than cannon to a society ruled by lies. --James
M Dakin