Date   : Wed, 31 Jul 1985 12:04:22 PDT (Wednesday)
From   : Burton.osbunorth@XEROX.ARPA
Subject: Re: using both side of disks

Dave,

I use an ordinary hole-punch to punch out the extra index holes.  I use
the jacket of a bad disk as a template.  As a caution, the hole-punch
could be magnetized, so disks should be formatted after this treatment.

Use flippies only for archival disks, not  work disks in a floppy-only
system.

Phil Burton
burton.osbunorth@xerox