[sdiy] Harvesting Organs

[DSL FODA01]

I was wondering what the consensus was about harvesting parts from old home
organs.  I have in storage an old (1970's?) "Holiday with Genie" home organ
that I can't seem to give away because nobody wants to transport it away.
Before I trash it, is there anything I can practically do with organ parts
to make something more synth-related?  I know it does have some sort of
rotating speaker thing, two keyboards, a cassette deck, but not sure how
much works.  Any ideas?

Dave