Did you try the most part of the bootdisks in:
ftp://ftp.slackware.com/pub/slackwar...10.2/bootdisks
?
Edit: If you go to:
ftp://ftp.slackware.com/pub/slackware/
You will see lots of versions from slackware, like:
Directory: slackware-10.0 07/19/2006 03:54:00 AM
Directory: slackware-10.1 07/19/2006 03:56:00 AM
Directory: slackware-10.2 07/19/2006 03:59:00 AM
Directory: slackware-10.2-iso 09/14/2005 12:00:00 AM
Directory: slackware-3.3 10/03/1997 12:00:00 AM
Directory: slackware-3.4 05/23/1998 12:00:00 AM
Directory: slackware-3.5 10/16/1998 12:00:00 AM
Directory: slackware-3.6 03/19/1999 12:00:00 AM
Directory: slackware-3.9 07/16/1999 12:00:00 AM
Directory: slackware-4.0 02/22/2001 12:00:00 AM
Directory: slackware-7.0 06/22/2002 12:00:00 AM
Directory: slackware-7.1 09/14/2005 12:00:00 AM
Directory: slackware-8.0 08/29/2004 12:00:00 AM
Directory: slackware-8.1 06/29/2006 07:31:00 PM
Directory: slackware-9.0 06/28/2006 12:01:00 AM
Directory: slackware-9.1 06/28/2006 12:03:00 AM
And if you browse to any of the versions you will see a "bootdisks" directory (or something like it), you could try to use one of them too...
Hope it helped