wayback doesn't have it all

I was looking on the wayback machine for some 1992 thru 1995 Halloween
posts. I found lots for 1992, but 1993 and 1995, well, they led to a
'not archived' page. And I know some nevezr made it to my old website,
a copy of which I found.

Some of the Sudbury Inn Halloween posts are missing as well, 1992.

Has anyone out there seen such posts somewhere ? The Usenet archives
seem to be gone.

Thanks, D.J.
--  
Jim