This isn't a problem, it's an opportunity. Huge logs of 200 year old oak = win!
This was my idea as well.
People pay HUGE amounts of money to sculpt, make furniture, or just use for decoration, pieces of wood like that.
if cut well, you may have a fortune on your hands.
Depends on how well the wood looks though.
And honestly? my first thought was how close you were to ME !
craigslist in your area could very well be a great escape from that wood.
You could use google and see if you can price it yourself, then sell it for a ballpark amount..
you could use the craigslist FREE section and just let anyone come and take it
You could list it for sale as firewood..
but im concerned with this behavior from the neighbor.
something has not been said.
It isnt normal for someone to just........DUMP a 200 year old tree on a neighbors yard.
Has this issue been going on for a long time? Maybe she thinks your property is shared for some reason ( tax area lines?) and feels you should take some of the bill since it might be on your property too?
if it were me, i would be knocking on her door and wanting to know why.