On Mon, Jul 16, 2018 at 4:17 PM, Fred Cisin via cctalk <
cctalk at classiccmp.org> wrote:
On the Lisa "Twiggy" diskettes, they made
special provision to get more
thumb prints.
:-)
I imagine you're aware of the actual reason for the two diametrically
opposing jacket cutouts for the read/write heads.
Eric