Im looking for these things. If you don't know what they are, don't worry about it - it's a niche interest :)

TENEX:
Creeper (1971)

VMS:
WANK - New Zealand mod (1989)
OILZ (1989)

VM/CMS:
LOVE MODULE (1995)
TERM MODULE (1990)
EMPIRE EXEC (1994)
MADONA MODULE (1994)
ORGASM EXEC (1989)
BUL EXEC (1989)
DIR EXEC (1989)
HEADACH EXEC (1989)
GAME2 MODULE (1991)
TWOFOUR EXEC (?)
MOIN EXEC (1988)
INV1 EXEC (1994)
EID EXEC (1994)
VIPER MODULE (?)
...and possibly others?

Apple Hypercard:
Dukakis (1988)
Merry2Xmas (1991)
Lopez (1991)
Crudshot (1991)
HC 9507 (aka Pickle) (1995)
Independance Day (1997)
Blink (1998)

As some of you know, I run VHP - the Virus History Project on Github. Aim: To preserve historic malcode from going out of time. A lot of code is already gone for good.

Historic typically means pre-Win32 (ie not currently viable, though there are grayzones here).

I am always on the lookout for old malware and malware-adjacent material, specially for platforms that are poorly preserved and not often found in public repos like VT, malshare, vx-underground etc.

If you have oddball material, samples, war stories, POC's and experiments from back in the day, please give me a ping. Both your privacy and your contribution will be respected. I can be reached here and on snoffle(at)proton.me.

VHP is at:
https://github.com/SnorreFagerland/virushistory